hmm, that's a toughy. it's have to be someone with a varied power set i think so you wouldn't get bored and someone who has a lot of material to fall back on. magic users are always fun and usually have an edge over most. someone like loki i think i could do a good job with and wouldn't get too bored too fast. strange maybe though i don't debate him all that often. people just always default to his best showings. i really should get fully up to date with him though as sin keeps telling me. on the opposite end of the spectrum, i could do well with flash, but....fairly easy and boring though he does have some exotic showings that are very cool.