Heroes?

This is a crossover fanfiction between the TV show Heroes and the TV show Supernatural. It takes place in the seasons where Sam is working with Ruby and has powers from drinking demon blood and Dean is pissed about him still working with Ruby. Sam hears about this guy in New York named Peter Petrelli who claims he has extraordinary powers. He goes to New York with Dean on a "case" to see if Peter can really do the things he claims he can and to see if Peter is a hunter/knows anything about demons.