Fanfic ideas

SNK idea

Demons

Beginnig follows the manga so spoilers maybe if you dont keep up with it like i do.

This is a story of speculationg, about what was in the vile entrusted to levi.

Hanji ends up giving something to eren after he takes the vile (after the whole battle is done and over with) and eren turns into an immortal vampire, of course they don't know it until he starts biting people (mainly levi cause thats always a fun survival game right there) so people try to kill him but he's more immortal than the titans so they give up like (fuck this shit im out) there done and don't care anymore, if they can't kill him and his friends wont let him be imprisoned then just leave him alone right?

time goes on and everyine dies of old age and diseases caused from exploring the new lands. Eren takes it upon himself to keep track of everyones family trees, cause hes seen the world and hes board out of his mind.

years later (like 1000) and its 2015, everyone has been reborn (some with memories some without) wither way they have pretty crappy lives, like abusive households or being dirt poor, or being in situations that they probably shouldn't be in... stuff like that

Eren finds everyone and (since he has lived for so long every government know about him and he's like the richest person on the planet and smartest cause of age) he takes everyone in one at a time and turns them into monsters like him (of course they give there consent)

they each get there own story of how they met eren again and what happened to make them so willing to be turned into monsters (the way i have this in my head its supposed to be more than just a few chapters) 

Demons-

Eren- titan turned vampire

Hanji- immortal witch- first to be turned- has memories- non-gender individual

Petra- Gourmet demon- can make anyone food fit to there pallet in exchanged for energy- has memories- female- second to turn

Werewolves- all turned close to the same time the pack leader was first though

Farlan- leader- eren doesn't know him until he turns him, farlan convinced eren because he said he knew levi when hanji and eren were talking about him in a diner- male

Ymir- same as always- male- no memories

Mike and Gunther- hiking trip turned into running from bears in the woods, turned into floating downstream and down a waterfall, almost dying until farlan brought them to eren- both male- no memories

Isabel- Phoenix- farlan asked eren to save isabel from a burning building and then change her, now fire cant hurt her- female

Golem- and not the nasty statue kind either, more like greek gods

Erwin- retired military commander who was fired from work because of PTSD from war and memories of past life- male- has memories

Reiner- body builder turned homeless after beating someone to death and losing everything- male- no memories

Mikasa- succubus- gotta admit it fits her, she was a whore who almost died from being taken to a bad neighborhood to do business and ended up being beaten and raped multiple times, eren lost it and killed everyone there and burned the building down- female/male depends on who shes praying on- no memories

Annie- Ice demon- went snowboarding in the mountains and an avalanche happened- female- has memories

Fallen angels-

Armin and Historia- born as siblings and ended up having to kill there parents to survive- A= non-gender H=Female- both with memories

Oluo- zombie- died in a horrific traffic accident- male- no memories

Nanaba- Werecat- shot to death in a back ally after having everything stolen and being raped at gunpoint- female- no memories

Eld- weregorilla- suicide after losing his job and fiance- male- no memories

Black sheep-

Bertolt and Marco- born as cousins, there entire family died on a camping trip turned 'Hills have Eyes' movie- B=Female M=non-gendered- both with memories

Forest Sprites-

Connie and Sasha- lovers suicide after getting robbed and framed for a murder they didn't do- C=Male S=Female- both with memories

Levi- Raven cat demon- the last to be found and changed- doesn't have memories but fell in love with eren anyway when he rescued her form her terrible fate- female

Eren has to teach those with wings how to fly as a funny filler chapter

Eren was very lonely by himself but with each new family member he let into his GIANT empty MANSION, he feels alot better.

Side story about time travel cause Hanji and Armin have to mess with things there not supposed to, in order for Levi, and everyone else who doesn't, to remember the past