Fans can create awesome stuff. And sometimes, that includes fanfictions, too. Now I challenge your creativity with an X-Men Evolution and Percy Jackson crossover challenge. I know you can create awesome, not weird stuff, which is worth to read. But this challenge has some rules:

- Percy is on a mission and attacked by a monster when he is detected by Cerebro

- The X-Men doesn't know about demigods; believing Percy is a mutant

- Percy arrives the institute before the apocalypse end

- Jean is a demigoddess (godly parent is up to you)

- Pairings are up to you.