Three kids discover they have powers. But not the way they expect

Brason Fanfic! This is my first fanfic but I've read fan fiction for a year so does that qualify me? I don't know, this is for my friends. Comment if you like it please! Oh and by the way, I'm not a middle-aged troll, so I don't own Heroes of Olympus or any of the characters. Thanks for not suing me! (I hope)