Welcome Tim! I'm Dis one of the mods at this game, and I'm excited to finally see a Supernatural character here. Anyway, I play five characters here.
On Heaven's side I have Lilly Rush from Cold Case, a detective from Philadelphia who managed to convince one character that she was a vampire. (no really.)
Then there's Rachel Bristow, an awakened human who can create things by writing about them. She's kind of a bitch, very blunt, walks with a limp, hates guns, and she's a twin.
Finally there's Christina, the last incarnation of the Cain from her world, and the daughter of Samael (aka Satan). She has rapid cell regeneration, and self resurrection.
and on Hell's side I have two demons; Flauros, and Belphegor. Flauros is a liar, jokester, is never honest, worked for Mephisto back in his world; and thinks any Lucifer is prat. He's just revealed that he has no desire to actually see Niflheim win, because if they win then his own world goes bye bye. But he'll continue to do what he can for the team.
Finally there's Belphegor, also known as Bel, Baal Peor, Belle, and a bunch of other aliases. She's prone to tantrums, and prone to dropping like a stone at any given time, because of a curse placed on her. Best way to get on her bad side? Take her image while she's asleep.
Since Sam has some extensive knowledge of the supernatural, there's one thing he may notice about Flauros and Belphegor; they don't use vessels. They have three very real forms, and one of them is a human form.
If you want to plot with any of them don't be afraid to send me an IM or an e-mail.