Prologue

Percy Jackson is a legacy of Poseidon and son of Loki; god of Mischief, Deceit, and Illusions. He went to Camp Half-Blood and was shunned by his fellow campers until Annabeth and Luke come.
Now years later-the Avengers find out about Camp Half-Blood after the Giant War because Gaia took down the Mist.
What will happen when he is tasked with being the Avengers' plus ones guide?
Disclaimer-I don't own Percy Jackson or Avengers. Rick Riordan and Marvel do respectively.