Thanks for the suggestions, all.
Kahuna's Bro, I had never watched Monster Force. I'll see what I can dig up, in terms of episodes.
Lord Liaden, Selene from Underworld is one of the options I'm considering. I want to make sure there are enough female character choices.
Nolgroth, for team size, I'd like at least six, preferably closer to a dozen so that there'll be plenty of options.