Chapter Text
Damian al Ghul stepped off the plane at Philadelphia International Airport, a tiny, scowling assassin stripped of his weapons and his mother’s absolute rule. Defeating Talia al Ghul on his birthday at eight years old had been his most difficult trial, but he was now entirely FREE.
His mother had refused to name his father, offering only a single, taunting clue: “He is the protector of a great city.”
In his rigorous, isolated studies, Damian had memorized the history and geography of America. He concluded that the "greatest" city had to be the birthplace of the nation itself. He had managed to secure a flight directly to Philadelphia, expecting to find his father guarding the historic streets.
As he walked through the terminal, planning his next move, a crowd gathered around a wall of televisions broadcasting a breaking news alert. A massive, red-caped titan was smashing through the streets of nearby Fawcett City, punching super-villains across the skyline while smiling with immense, unfiltered power.
The news anchor dubbed him Captain Marvel, Earth's Mightiest Mortal.
Damian’s vivid green eyes narrowed, his calculations instantly shifting. A protector of a great city... this glowing beacon of absolute strength fit his mother's description perfectly. Philadelphia was history, but Fawcett City must be where the true power resided. He bypassed the airport exits for the city center and marched straight toward the regional transit buses, purchasing a ticket to Fawcett City to finally claim his birthright.
He boarded the TigerWays bus to Fawcett City, his eyes scanning the interior with the practiced caution of a trained assassin. He slipped into a window seat near the back, keeping his posture rigid and his small bag tucked tightly beneath his feet.
As the bus idled, Damian glanced out the scratched glass toward the terminal. His jaw tightened. Two Philadelphia police officers were speaking with the ticket clerk. The clerk was speaking rapidly, pointing a trembling finger directly toward the bus—and specifically toward Damian’s window.
An eight-year-old traveling completely alone across this vast metropolis had clearly triggered their suspicion.
Damian frowned, his mind instantly mapping out an escape plan. He could not afford a delay, nor did he intend to be placed in the custody of American child services. Moving with absolute silence, he slipped out of his seat and glided down the aisle, keeping his head well below the window line. He pushed open the emergency exit door at the center of the bus, dropping silently to the asphalt below, completely hidden by the vehicle's massive frame.
Hearing the heavy boots of the officers approaching the passenger door, Damian scrambled under the side of the bus. He found the latch to the luggage undercarriage, popped it open with a soft click, and squeezed his small frame inside. He pulled the heavy door shut just as the latch clicked into place, burying himself deep behind a wall of oversized suitcases and duffel bags.
Above him, the bus shook as the officers stepped on board. Through the thin metal ceiling, Damian heard the muffled thuds of their footsteps moving down the aisle, followed by the low murmur of voices questioning the remaining passengers. Damian held his breath, his heart rate dropping to a perfectly controlled rhythm in the pitch-black cargo hold.
After several tense minutes, the heavy footsteps retreated. The bus engine roared to life, vibrating violently against Damian's back as the vehicle finally pulled out of the station, carrying him safely toward Fawcett City.
The asphalt of downtown Fawcett City vibrated as Captain Marvel slammed a razor-clawed Brood warrior into the pavement, shattering the concrete. The sky above was filled with the screeching swarm of the insectoid aliens. With a booming laugh, the hero caught a falling piece of debris targeted at fleeing citizens, spun around, and unleashed a burst of mystical lightning that knocked three more Brood drones out of the air.
After nearly two hours of battle, the extraterrestrial infestation was subdued, and a wall of news reporters and flashing cameras swarmed the crimson-clad hero as local authorities began rounding up the insectoid pests.
"Captain Marvel! Please a statement!" a reporter shouted, thrusting a microphone forward. "How did you manage to stop this surprise alien infestation so quickly?"
"It just takes a little speed and some muscle, folks!" Captain Marvel beamed, his hands resting confidently on his hips as his white cape billowed in the wind. He gave the flashing cameras a bright, movie-star smile, completely unbothered by the cosmic threat that had just unfolded. "Fawcett City is a great place with great people, and no bug problem is going to compromise its safety while I'm here."
"Is it true these creatures are an invasive alien species known as the Brood?" another journalist called out.
"They certainly weren't from around here," Captain Marvel chuckled, his booming voice echoing down the street. He gave a cheerful wave to the crowd of cheering citizens gathering behind the police barricades. "But whether they come from downtown or deep space, justice always wins! Now, if you'll excuse me, I need to make sure the sci-ops team has these containment units secure."
A few yards away, hidden in the deep shadow of an alleyway, a small, dust-covered figure watched the spectacle. Damian al Ghul narrowed his eyes, analyzing the hero's immense power, his easygoing demeanor, and the absolute adoration of the crowd.
To the young assassin, the conclusion was absolute: a man who could swat an alien horde like simple flies was undoubtedly the legendary protector his mother had spoken of.
The bright lights of the media circus had long since faded, replaced by the biting chill of a Fawcett City night. Damian walked down the empty sidewalks, pulling his thin jacket tightly around his small frame. His fingers were numb. He had less than five dollars left in his pocket and no access to the League of Assassins' financial reserves.
He grit his teeth, fiercely disappointed with himself. He was a trained warrior, yet he had failed to arrange a safehouse or secure local resources. But how could he? He had flown blindly across the world, operating entirely on a cryptic clue from his mother. He had expected to find his father in Philadelphia, not tracking a red-caped titan to this strange suburb.
The silence of the avenue was suddenly shattered by a sharp, terrified scream echoing from a nearby alleyway.
Damian didn’t hesitate. Training took over, pushing his fatigue and hunger aside as he sprinted toward the sound, moving like a phantom through the shadows.
He rounded the corner and skidded to a halt. A group of five street thugs had a lone woman cornered against a brick wall, blocking her exit. They chuckled maliciously, completely unaware of the tiny shadow slipping into the alley behind them.
Damian leaped forward, dropping from a low fire escape to land squarely between the woman and her aggressors. He drew himself up to his full, eight-year-old height, his dark eyes flashing with absolute venom.
"Step back, you wretched pests," Damian barked, his voice carrying a chilling authority that far exceeded his size. "Leave this woman at once, or I will personally punish you for your cowardly deeds."
The thugs paused, blinking in utter confusion at the scowling child who had just dropped from the sky.
Then they stared at the eight-year-old for a beat before bursting into harsh, mocking laughter.
"What the hell is this? A little kid in a jacket playing superhero?" the leader sneered, stepping forward. He was a bruising man twice Damian’s size, smelling of cheap liquor. "Go back to bed, brat. This ain't a playground."
The leader reached down, his massive, scarred hand locking onto the collar of Damian’s jacket to yank him out of the way.
That was his final mistake.
Before the man’s fingers could even tighten, Damian struck. He seized the man’s wrist, twisting it with lethal, mechanical precision while driving his heel directly into the leader's kneecap. A sickening crack echoed through the alley, and the brute collapsed to the pavement with a strangled scream.
Damian didn't pause. Utilizing the falling man's momentum, he leaped into the air, spinning to deliver a devastating kick straight to the jaw of the second thug. The man’s teeth slammed together, and he dropped instantly, unconscious before he hit the trash bags.
The remaining three punks froze, their laughter evaporating into pure terror as they looked at their broken comrades, and then back to the terrifying, stone-faced child standing before them.
Across the asphalt, Captain Marvel stood on the opposite sidewalk, his arms crossed over his lightning-bolt chest. He had been patrolling the skyline when he heard the commotion, but as he watched the alley from the shadows, his jaw dropped. A tiny child had just dismantled two fully grown criminals in the blink of an eye.
Back in the alley, the shock wore off for the remaining three punks. Desperation and anger took over.
"Get him!" one yelled, pulling a switchblade from his pocket. The other two stepped forward, raising their fists, trying to surround the small boy.
Damian didn’t flinch. He simply dropped into a low, lethal viper stance, his eyes tracking their every movement, ready to break their bones.
"Hey, guys," a booming, cheerful voice echoed from the street behind them.
The thugs froze, snapping their heads around. Captain Marvel strolled calmly into the dim light of the alley, a massive, towering figure of crimson and gold. He looked down at the criminals, then glanced at the two unconscious men on the floor, and finally back at the trio. He raised an eyebrow and gave them a pitying look.
"Really?" Captain Marvel said, gesturing toward Damian. "I think that's a baaad idea."
The three remaining thugs looked at the towering, bulletproof superhero, then down at the terrifying child prodigy, and instantly dropped their weapons. They turned on their heels, scrambling over each other as they sprinted out the back of the alley and into the night.
Captain Marvel let out a hearty, booming laugh, shaking his head. "Well, that's one way to clear a room!"
While the hero laughed, Damian did not smile. He took a deep breath, smoothing down the front of his dirt-streaked jacket. His posture shifted instantly, adopting the rigid, flawless military stance his tutors had drilled into him since birth. He clicked his heels together, his chin held high, and his hands clasped firmly behind his back.
He stood at absolute attention. His heart, usually a cold, calculated machine, beat with an unfamiliar surge of pride.
He had survived his mother's wrath, tracked the clues across an ocean, and braved the rough streets of America entirely on his own. Now, the journey was over. Looking up at the legendary, red-caped guardian standing before him, Damian prepared to address the man he believed to be the true protector of the great city.
"Greetings, Father," Damian announced, his voice steady, formal, and dead serious. "I am Damian. I have defeated the House of al Ghul to prove my worth, and I have come to claim my place at your side."
Captain Marvel’s cheerful grin instantly froze. He blinked down at the fierce child standing at attention, his eyes widening in complete, utter bewilderment. Then his jaw dropped. He scratched the back of his neck, his eyes darting around the empty alley as if looking for a hidden camera. "Huh?" he stammered, his booming voice cracking slightly. "What now? Kid, I think you've got the wrong guy. I'm definitely not your—"
Before he could finish, the woman Damian had rescued stepped forward. Her eyes were wide with a mix of awe and deep gratitude as she looked down at her tiny protector.
"Oh, thank you, thank you!" she cried softly, kneeling to his eye level.
Before Damian could react or step away, she leaned in and planted a quick, grateful kiss right on his cheek. She reached into her purse, pulled out a crisp twenty-dollar bill, and pressed it firmly into his small hand.
"You're a brave little hero," she whispered, giving his shoulder a quick squeeze. Then, looking up at the towering superhero, she gave a hurried nod. "Thank you, Captain!"
Without waiting for another word, she turned and sprinted out of the alley toward the safety of the main avenue.
Damian froze, completely paralyzed by the unfamiliar sensation of a kiss on the cheek. He looked down at the twenty-dollar bill in his hand, his brow furrowing in utter disgust and confusion at the sudden display of American affection. He rubbed his cheek with the back of his sleeve, glaring back up at Captain Marvel, determined to get back to the serious matter of his heritage.
Captain Marvel’s bewilderment briefly vanished, replaced by a wide, boyish grin as he pointed at the money in Damian’s hand.
"Wow!" Captain Marvel cheered, letting out a bright laugh. "You got a reward—how cool is that! And a kiss. Congratulations, dude!"
He gave Damian an enthusiastic thumbs-up, completely missing the look of sheer, lethal indignation crossing the boy's face.
Damian slowly lowered the twenty-dollar bill, staring up at the towering hero with absolute disdain. To a lethal prodigy trained by the League of Assassins, being called "dude" and teased about a kiss from a civilian was highly insulting. He tightly folded the currency and tucked it into his pocket, refusing to let the bizarre American customs distract him from his mission.
He snapped back to his rigid, flawless stance, his dark eyes locking onto the hero’s chest.
"Do not mock me, Father," Damian hissed, his voice cold and sharp as a dagger. "I did not cross an ocean for petty currency or trivial affection. I am here to begin my true training under your tutelage."
Captain Marvel’s thumbs-up slowly dropped. He winced, rubbing the back of his neck as the reality of the situation crashed back down on him.
"Look, kid, there is just no way," Captain Marvel said, holding his hands up defensively and stepping back. "I mean, it's literally impossible. I am definitely not your dad."
He gave a nervous chuckle, took a few steps backward out of the alley, and turned to start walking down the sidewalk, hoping the strange boy would just go home.
Damian’s eyes narrowed into a fierce glare. He didn't hesitate for a second. He marched right out of the alley, his small boots clicking sharply against the pavement as he easily kept pace with the towering hero's long strides.
"Do not insult my intelligence by denying your bloodline," Damian demanded, his voice brimming with cold, unyielding conviction. "I have been trained in the arts of combat, strategy, and assassination from the very day of my birth. Mother raised me to be the perfect weapon, worthy of the greatest guardian on this continent."
Captain Marvel glanced over his shoulder, his eyes wide with alarm as the child continued to shadow him.
"The day before yesterday was my eighth birthday," Damian continued proudly, drawing himself up as he walked. "On that day, I faced my mother in single combat. I defeated her, winning the right to my freedom. She told me my father was the protector of a great city. Look at yourself. You command the lightning and crush alien invaders with your bare hands. It is mathematically and logically undeniable. I have come to fight beside you."
Captain Marvel stopped dead in his tracks, turning around to face the tiny, dead-serious warrior with a look of absolute panic on his face.
Captain Marvel stared down at Damian, his jaw hanging open as the boy's words sank in. The hero’s confident, larger-than-life posture completely vanished, replaced by genuine, wide-eyed alarm.
"Wow—you're eight?" Marvel gasped, his voice cracking slightly as he knelt to look the boy in the eye. "God, your birthday was only two days ago. Wait, where is your mom? What do you mean you fought her? And why did you have to win your freedom?"
He shook his head, looking completely overwhelmed as he waved his hands back and forth.
"I don't understand what you're saying, kid," Marvel admitted, his face filled with pure confusion and worry. "Moms and eight-year-olds aren't supposed to fight. Like, at all. And nobody should have to win their freedom, especially on their birthday. That's just... that's not how families work."
Damian crossed his arms over his chest, scowling deeply at the hero's sudden display of emotional weakness. He couldn't understand why the great protector of Fawcett City was acting so shocked by a standard trial of combat.
"The House of al Ghul does not operate on weak, sentimental American standards," Damian stated coldly, his eyes tracking Marvel's panicked expression. "My mother is in our fortress across the globe, recovering from her defeat. It was a mandatory test of my survival and supremacy. Why do you sound so bewildered? Did you expect a weak, untrained heir?"
Captain Marvel’s panicked expression softened, his massive shoulders slumping as a wave of profound sadness washed over his face. He looked down at the tiny, defensive boy, his eyes reflecting the heartbreaking reality of what this child had been forced to endure.
"No, not weak," Marvel said softly, his voice dropping its booming resonance and sounding surprisingly gentle, almost vulnerable. "But you're eight. You shouldn't have to fight anyone. Least of all, your own mom."
Damian’s posture stiffened instantly, his knuckles turning white as he clenched his fists. His jaw set into a hard, furious line, utterly repulsed by the emotional display.
"Do not pity me," Damian hissed, his voice cutting through the chilly night air like a razor. "I am a weapon of flawless design, not a fragile civilian child. I require your instruction, not your pathetic American sentimentality."
Captain Marvel stayed kneeling on the pavement, completely unsure of how to reach the fierce, stone-walled boy standing before him.
He sighed, rubbing his temples as he looked at the stubborn, shivering eight-year-old. "Look, do you even have anywhere to stay tonight?"
Damian raised his chin, his expression absolute. "I will stay with my father. You!"
Captain Marvel groaned, his broad shoulders slumping. "Kid, for the hundredth time, there is no way I am your father. It's biologically impossible."
He paused, looking down at Damian’s thin jacket and dirt-streaked face. Deep down, the boy’s words struck a painful, hidden chord. Captain Marvel knew exactly what it was like to be a child completely alone in the world. In his true form as twelve-year-old Billy Batson, he was a runaway. He had loved his last foster family dearly, but when the ancient wizard granted him the powers of Shazam, Billy chose to flee into the night, abandoning the love and comfort of his foster family to keep the people he loved from becoming targets. He understood isolation better than anyone.
Billy sighed, standing up to his full height. "But look, you don't have anywhere else to go. I'm not leaving an eight-year-old out in the cold. Come on, you can stay with me for tonight."
Damian smirked, a look of smug satisfaction crossing his face as he stepped into line behind the hero. "A wise decision, Father. Lead the way to our stronghold."
Marvel just shook his head, completely dreading how he was going to explain the truth once they reached his makeshift home.
At the top floor of a decaying, condemned apartment building on the edge of Fawcett City. Captain Marvel pushed open a creaky, unbolted wooden door, revealing a dark room with cracked plaster walls, a single mattress on the floor, and a few cardboard boxes stacked in the corner.
Damian stepped inside, his boots kicking up a small cloud of dust. He froze, his eyes scanning the dilapidated space with absolute, unadulterated disgust. He looked at the peeling wallpaper, the cracked window taped together, and the lack of any visible high-tech security or defense mechanisms.
"How can you live like this?" Damian asked, turning to face Marvel, his voice dripping with pure disdain. "You are Earth's Mightiest Mortal. You command the power of the heavens. Yet your stronghold is a biohazard, completely devoid of defensive countermeasures, automated turrets, or even a functional biometric lock."
Captain Marvel shrugged his massive, crimson-clad shoulders, giving a small, sheepish grin as he closed the door behind them.
"Hey, beggars can't be choosy," Marvel said, his booming voice echoing slightly in the empty, chilly apartment. "It's dry, it's out of the wind, and nobody looks for me here. It's a roof over my head, kid. That's all I need right now."
Damian crossed his arms, utterly baffled by why a godlike being would choose to live like a common street urchin. He shook his head, his brow furrowed in genuine, agonizing confusion as he looked from the stained mattress back to the towering hero. The rigid, perfect assassin persona cracked just a fraction, revealing the bewildered eight-year-old underneath.
"Father, I do not understand," Damian said, his voice dropping its sharp edge, replaced by a rare note of vulnerability. "You are the protector of this city. You fly above the clouds. The citizens cheer your name. Why do you live in squalor?"
Captain Marvel’s smile faded entirely. He looked around the dismal room through Damian's eyes, seeing the peeling wallpaper and the bare floorboards. He felt a sudden, heavy pang of sympathy for the boy. Damian had clearly been raised in palaces and fortresses, expecting a king, only to find a hero living like a ghost.
Marvel rubbed the back of his neck, his booming voice softening to a murmur.
"Because being a protector doesn't come with a paycheck, kid," Marvel said gently. "And sometimes, keeping people safe means you have to keep your distance from the rest of the world. Even if it means living like this."
Damian’s scowl vanished, replaced by a look of absolute, unyielding determination. He took a step forward, his chest swelling with the pride of a son who had finally found his purpose.
"Then the House of al Ghul will rectify this immediately," Damian declared, his small voice ringing with fierce authority. "I am one of the world's deadliest assassins, trained in infiltration, resource acquisition, and corporate sabotage. I will provide for you, Father. We will live well from now on."
He gestured confidently to the room around them.
"Tomorrow, I will secure a proper base of operations. I will liquidate local criminal assets, establish a secure financial stream, and upgrade our living quarters to a standard befitting your status. You will no longer endure this humiliation."
Captain Marvel stared at the eight-year-old, his eyes widening in pure horror as he realized the tiny boy was genuinely planning a high-stakes, localized criminal takeover just to buy them a better apartment.
He fell backward onto his hands, scrambling away from the eight-year-old as if the boy were a ticking bomb.
"No, no! What do you mean you're an assassin?!" Marvel yelled, his booming voice cracking into a panicked shriek. He waved his hands frantically in front of him. "You're eight! You just turned eight two days ago! No! No killing! No assassinations! We are definitely not liquidating anyone's assets!"
He scrambled back to his feet, breathing heavily as he stared at the completely stone-faced kid.
"And for the 101st time—I am not your dad!" Marvel practically pleaded, pressing his palms against his face in utter exasperation. "I can't be! It's physically, biologically, and legally impossible! I don't even have a driver's license, kid!"
Damian merely narrowed his eyes, utterly unimpressed by the theatrical display. He folded his arms tightly across his chest, convinced his "father" was simply testing his resolve or suffering from some bizarre, localized American neurosis.
The absolute certainty in Damian’s eyes suddenly fractured. For the first time in his life, the rigid posture of the perfect al Ghul heir collapsed. His chest heaved as a wave of devastating realization crashed over him, completely overwhelming his trained defenses.
His eyes swelled with hot, angry tears that he fought desperately to hold back. He had crossed an entire ocean alone. He had bled, starved, and slept in the cargo hold of a bus, all driven by the proud belief that his father was waiting for him. Now, faced with this towering god's relentless rejection, the eight-year-old child inside him finally broke.
"Why do you persist in these blatant lies?" Damian choked out, his voice trembling and losing all of its sharp, military authority. He looked up at Captain Marvel, his small face twisted in raw, agonizing heartbreak. "Am I... am I unacceptable to be your son?"
He swallowed hard, a single tear escaping and tracking through the dust on his cheek.
"I defeated my mother. I broke my training to find you. I am intelligent, I am strong, and I am willing to do whatever it takes to serve you. Why do you cast me out? What is wrong with me?"
Captain Marvel froze, his heart shattering into a million pieces at the sight. The terrifying assassin was gone; standing before him was just a broken, abandoned little boy desperately looking for his dad.
"Look, kid—" Marvel started, his voice thick with desperate sympathy as he reached out a massive hand.
"My name is Damian!" the boy interrupted, snapping his head up. The tears in his eyes flash with a sudden, fierce defiance as he fiercely wipes his cheek with the back of his hand. "And I will prove myself worthy of you, Father!"
He draws himself up to his full height, his small voice echoing with absolute desperation and pride.
"I speak 19 languages fluently!" Damian shouts, stepping closer to the towering hero. "I am a master of 120 forms of martial arts and hand-to-hand combat! I have been trained in and mastered high-speed evasive driving, flying both propeller planes and supersonic fighter jets, and deep-sea scuba infiltration!"
He doesn't stop, the words tumbling out of him like a torrent as he tries to prove his value to the man rejecting him.
"I have a collegiate-level mastery of advanced chemistry, toxicology, global economics, and military strategy! I can dismantle an explosive device in the pitch black, pick any mechanical lock in under four seconds, and track a target through a crowded metropolis without ever being detected! I am not a burden! I am a weapon of flawless design!"
Captain Marvel just stands there, completely paralyzed, his mind utterly blown by the impossible list of achievements coming out of an eight-year-old's mouth.
Captain Marvel stared down at Damian, his jaw agape as the impossible resume of an eight-year-old prodigy echoed in the chilly, empty room. The absolute absurdity of it mixed with a deep, crushing sorrow. He slowly shook his head, his wide eyes shining with a gentle, tragic honesty.
"Damian... that is really, really impressive," Marvel said softly, his voice cracking slightly. "You are clearly incredible, and you don't have to prove anything to anyone. But I'm so sorry. I am not your dad. I promise you, I'm not."
He took a deep breath, his massive shoulders rising and falling as he made a final, heavy decision. He couldn't keep lying to this kid, and words clearly weren't enough. He needed to show him the absolute truth.
Marvel turned and walked to the far corner of the decaying room, giving himself a few feet of distance. He looked back at Damian one last time, closed his eyes, and yelled into the dark apartment:
"SHAZAM!"
A blinding, deafening bolt of mystical lightning cracked through the ceiling, illuminating the entire room in a flash of brilliant, blue-white light. The thunder rattled the floorboards beneath Damian's boots, kicking up a storm of dust.
As the blinding glare quickly faded, the towering, crimson-clad god was completely gone.
Standing in his place was a skinny, twelve-year-old boy wearing a faded, oversized hoodie, worn-out sneakers, and a backpack slung over one shoulder. He was shivering slightly in the drafty room, looking down at his small hands before looking across the floor at Damian.
Billy Batson rubbed his arm nervously, his eyes wide and vulnerable. "See?" Billy said, his voice now high, youthful, and completely normal. "I'm just a kid, Damian. I'm twelve. I don't have a dad either... and I definitely can't be yours."