Barter is a demon lord who, well, barters for people's souls in exchange for the usual rewards: money, fame, power, revenge, the love of beautiful wo/men. He likes the finer things in life and tries to come across as suave and sophisticated but he's really a slimy little creep. He'll do anything to get a deal and loves to go after the desperate.

I have a few items in his TC but he needs more. As for colour, I was considering a Reborn Feli - it seems smug enough for him, plus it has bat wings and little horns.

ooh, i think reborn feli would be a great choice. i think a bloodred or glacier serpenth could also be cool, they kind of have that smug/sophisticated/sneaky look going on.

as far as a tc items, i guess "luxurious" items would be appropriate:

and some captured soul type items:

[edit]maybe some stuff representing what he gives the people he makes deals with? (money, love, beauty, strength/power, revenge, etc.)