Hi!
I'm looking for a specific story I read a number of years ago, where Dean was a mutant-an empath, and Sam was also a mutant-he had antlers I think? John tries to hunt a young mutant girl who spreads disease when Dean is a teenager, and he meets Magneto who rescues the girl. Sam runs away to Xavier's and Dean doesn't see him for years. Eventually Dean joins Erik, his empathy comes online too strong, and Erik takes him to Charles. Anyone?
Thanks!!