The Heroclix Faq says all sets of heroclix work together. its one game. i've never tourneyed so i don't know this... are tourney's simply marvel and simply DC? or can my aquaman and my human blob both be in my joke team at the tournaments?

most tourneys are either marvel or dc. some are certain-set only. there are mixed tourneys, but they are rare. i think.

Wow I always have Mixed Tournies here. I love seeing the fight between DC and Marvel go on.

There are Marquees which make you buy boosters of a set and you use what you get from the boosters.