"Now I realize that there is no righteous path, it's just people trying to do their best in a world where it's far too easy to do your worst." - Castiel
Castiel is one of the three protagonists of the TV show Supernatural.
Castiel has messy, black hair, blue eyes and always wears a trenchcoat with a blue tie.
Due to him being an angel, Castiel doesn't understand most of human behavior. This causes him to often be confused or appear awkward. Even though it improved through time, that part of him never actually vanished. Caatiel is also a loyal and selfless friend that is willing to go to great lengths to protect the people he loves.