I really like games from Telltale, so there wasn't a tremendous amount of deliberation when they asked to use Tycho in their new Poker Game Thingy. Tycho as a character is the straight man, generally speaking, so at a table with so many strong personalities he's generally just sort of happy to be there. Unless he's losing. I have a lot of experience with that branch of the dialogue; hopefully you'll fare better.
(CW)TB