The symbol used by the Man of Letters in Supernatural, this one
is called a unicrucal hexagram and resemble the symbol used by the religion Thelema
And the founder’s name is .. Aleister Crowley. Also the religions code is “Do what thou wilt shall be the whole of the Law”. In other words Free Will. (x) I don’t know if this is a coincidence, but if it is - it’s a good one.
Charlie, Woman of Letters
Charlie came in to this episode with something to prove. She’d found a case, and she brought it to the Winchesters because she’d been a bystander long enough, dammit; she knew it was time to make the transition.
Charlie wanted to become a hunter.