Olympian Endgame [Percy Jackson/Avengers Crossover]

Percy and Annabeth get zapped into a different world, one where there's a superhero team called the Avengers who fight aliens. This world has just undergone a massive Blip, as they like to call it, where half of the population vanished and reappeared, five years later. Percy and Annabeth have no idea how they're supposed to get home, so they play along with the ruse that they were Blipped and find themselves at a high school.

There, they meet Peter Parker - who is just trying to get used to the new AI feature of Tony's glasses - and his best friend Ned.

All seems to be fine, but everyone has a doppelgänger in this world. And not all of them are nice.

Takes place after Endgame (before Far From Home) Characters are not mine, but the story is.

Irondad.