AU!HighSchool Jean's being nice to Sasha and she goes (happy) nuts. But does he like her? (Sasha x Connie) (Mikasa x Levi) and (Annie x Armin) if you squint

Southern Maria High School gets taken back to the Sengoku time period, a time full of near constant military conflict and political upheaval. Armin Alert is a history know-it-all who always thought that he belonged in the past Now, it's finally time to put him to the test. It's going to take all he's knowledge to survive. Everything's more brutal than the books let on thou.

AU! What if women couldn't join the military? Mikasa refuses to leave Erens life in the hands of others. She will follow him in any way she can. Mikasa becomes a doctor(uncertified)/nurse to be close to Eren. But Eren isn't the only one to needs medical attention… a Rivamika story

Levi Ackerman's assignment was to shut down a rogue missions group. But things are not what they seem when he receives anonymous information that they are being blackmailed to help 'TITAN', a terrorist group hell bent on world destruction. Rivamika

AU!What if Mikasa wasn't saved by Eren and Levi was saved instead? Mikasa grows to be Badass, and Levi to be protective?

One day the two worlds finally meet. Trust and respect is what brings them closer but their pasts haunt them. Levi is trying to break free from his dark past while Rose lives each day trying to forget about the horrors that marked her by seeking revenge.