I was thinking - this seems like a minor thing to set up - but one little step more to customization of fighters:
One could choose the style your fighter comes in:
- all concentrated and introverted
- relaxed and happy
- pumped up - all slapping himself and whatnot
- running Ultimate warrior style - maybe befuddling the securities in the process - (maybe costing a little energy and adding a little hype or fightrating)
one could have the player choose from these in the fighter details and it triggers some sort of comments on the walk-in