(Levi from Attack on Titan) after they found out about Eren they are outside the walls fighting Titans and see you (you're also like Eren and the rest is up to your choice) in your Titan form fighting 2 other Titans

What if villains out of animes met each other? many villains if u ask I can add some. villains: Mahito, Shigaraki, Muzan, Sukuna, madara. you: be whatever you want (gender age height) but you have to be a villain.