2 Series by head_ache
Listing Series
-
Live & Learn Au by head_ache
Fandom Sonic the Hedgehog - All Media Types
- General Audiences, Teen And Up Audiences, Not Rated
- No Archive Warnings Apply, Major Character Death
- M/M
- Series in Progress
16 Feb 2026
- No Archive Warnings Apply
- Major Character Death
- Shadow the Hedgehog/Sonic the Hedgehog
- Rouge the Bat & Shadow the Hedgehog
- Shadow the Hedgehog & E-123 Omega
- Shadow the Hedgehog
- Sonic the Hedgehog
- Rouge the Bat
- E-123 Omega
- Other Characters Mentioned
- Miles "Tails" Prower
- Dr. Eggman | Dr. Robotnik
- Metal Sonic
- Sage (Sonic the Hedgehog)
- other mentioned characters
- Belle the Tinkerer
- Original Sonic the Hedgehog Character(s)
- Guardian Units of Nations | G.U.N.
- Shireikan | G.U.N. Commander
- Original Sonic the Hedgehog Characters
- Emmie the Hedgehog
- Sonic OC - Character
- Fankid - Character
- This is like a bunch of things NCSKNCKSDN
- Alternate Universe
- Alternate Universe - Canon Divergence
- Alternate Universe - Future
- But also
- Flashbacks
- the tags alone are confusing ik NCKDNSCKSD
- Live & Learn Au
- that's my own tag
- Original Character(s)
- Fankids - Freeform
- but i swear theyre not major
- Light Angst
- Fluff
- Fluff and Angst
- Pre-Established Relationship
- and also
- Married Couple
- again i know its a bit confusing
- Birthdays
- and also cute dates lol
- Rouge the Bat and Shadow the Hedgehog are Best Friends
- ALSO!!!! not relevant to the plot but relevant in my heart
- They're t4t
- as in sonic is a trans guy and shadow is genderqueer
- He/Him and They/Them Pronouns for Shadow the Hedgehog
- i think that's all
- Emmie appears for a second but she isn't really important in this one lol
- Angst
- Established Relationship
- the sonadow really is just background
- but theyre married so
- rated teen because of implied violence
- but not really if youre not familiar with the au ncdnckds
- the context before this is posted on tumblr whoops
- also chilean shadow because i said so
- Aged-Up Character(s)
- Parenthood
- Trans Sonic the Hedgehog
- Trans Male Sonic the Hedgehog
- Other Additional Tags to Be Added
- Slice of Life
- Domestic Fluff
- Family Fluff
- Shadow the Hedgehog Needs a Hug
- Protective Sonic the Hedgehog
- Mild Hurt/Comfort
- Fluffy Ending
- Some Plot
- Post-Canon
- Alternate Universe - Post-Canon
- Far Future
- Married Life
- Chapter 1 is pretty much canon compliant
- chapter 2 is where all the au stuff comes into play
- yippie prominent emmie!!! here she is!!!
- Memory Loss
- Temporary Amnesia
- Hurt/Comfort
- Emotional Hurt/Comfort
- fankid
- Implied/Referenced Violence
- Autistic Shadow the Hedgehog
- << never mentioned but he's non verbal for most of the fic
- Words:
- 20,373
- Works:
- 6
- Bookmarks:
- 16
-
Silent Running Au by head_ache
Fandom Sonic the Hedgehog - All Media Types
- General Audiences
- No Archive Warnings Apply, Creator Chose Not To Use Archive Warnings
- M/M, Other
- Series in Progress
24 Jan 2025
- No Archive Warnings Apply
- Creator Chose Not To Use Archive Warnings
- Shadow the Hedgehog/Sonic the Hedgehog
- Sonic the Hedgehog
- Shadow the Hedgehog
- Brenda Parlouzer
- Paulie Parlouzer
- Tania Parlouzer
- Anita Parlouzer
- Nicky (Sonic the Hedgehog)
- Miles "Tails" Prower
- Amy Rose (Sonic the Hedgehog)
- Vanilla the Rabbit
- Dr. Eggman | Dr. Robotnik
- Guardian Units of Nations | G.U.N.
- AU
- alternative universe
- Fake Names/Alteregos
- Fake/Pretend Relationship
- Mutual Pining
- Fluff
- Shogakukan Sonic
- SIlent Running AU
- < hehe my own tag
- They/Them Pronouns for Shadow the Hedgehog
- t4t
- not super relevant here but it is to me<3
- Trans Sonic the Hedgehog
- Trans Shadow the Hedgehog
- Genderfluid Shadow the Hedgehog
- << that should be a well established tag smh
- Literal Sleeping Together
- Alternate Universe
- Alternate Universe - Canon Divergence
- Alternate Universe - Different First Meeting
- Secret Identity
- First Meetings
- He/Him Pronouns for Sonic the Hedgehog
- T4T | Trans for Trans Shadow the Hedgehog/Sonic the Hedgehog
- Words:
- 5,203
- Works:
- 2
- Bookmarks:
- 9