Superhero AU Challenge

by charlietheepic7

A challenge to get more Superhero AUs in the Supernatural fandom.

Superhero AU Challenge!
Rules

Dean, Sam, or Castiel can be a superhero/villain, but they can't all be human and they can't all be supers.
All pairings are acceptable, as are all rating.
One of the minor characters (ex: Charlie, Benny, Garth, someone who's not a season regular.) is a super.
Castiel and the other angels are not allowed wings, as they are cliche and hard to hide. However, attachable wings (like Falcon from the Marvel universe) are fine.
John Winchester is not allowed to raise his sons because he is an $$hole. If he appears in the story, he is to be made unlikeable.
It must be a multichapter fic, or a collection of oneshots.
Please remember to message me when it's written!

And Have Fun!