I'm sorry if this is a stupid question, but I have to ask about the compatibility of figures from different expansions. There's Mage Knight Dungeons, Conquest, 2.0, and normal mage knight. My question is: Can I buy figures from Dungeons, 2.0, or conquest and use them in a game of normal mage knight?

Yes they are compatible. The only restriction is on the MDF's, Titans and cavalry in dungeons.

No horses in the dungeon please, Dragons are ok but no horses.

Cool! But is wizkids still coming out with normal mage knight- or is it all 2.0 now?

2.0 is normal Mage Knight now. However, the previous edition and expansions are all compatible with Mage Knight. Some 1.0 figures are better than others, but all of them can be used in a game with the exceptions that Army mentioned. There are several great 1.0 abilities that do not exist on the current figures such as sneak attack, pole arm, magic blast and magic freeze.

Who would have thought a year ago that Magic Freeze would have been referred to as a "great ability" now? :) Even after the big special ability adjustments in the FAQ it was just considered passable.

O.K. So that means I'll have to learn to play 2.0?