Work Text:
Sometimes Jonathan can't resist playing a trick on his friend Mark. He transforms into a menacing figure, with sharp teeth and glowing eyes. Sneaking up behind Mark, he lets out a blood-curdling growl. Mark spins around, eyes wide with fear, and swats at the air.
Jonathan bursts into laughter, revealing his regular human form. "Gotcha!" he exclaims, chuckling.
Mark's expression shifts from terror to relief, then annoyance. "Jonathan, what's wrong with you? You scared me half to death!"
Jonathan grins mischievously. "Sorry, Mark. I couldn't resist. You're so serious."
Mark shakes his head, smiling despite himself. "You'll give me a heart attack one day."
Jonathan chuckles, still grinning. "Don't worry, I'll revive you if that happens." He winks, and Mark rolls his eyes good-naturedly.