Go ahead and ask anything. Anything at all... that has to do with the comic ^^
We'll eventually need to put together an FAQ page, so this could help out a bunch.
Just a heads up: No questions about upcoming stuff in the comic, there will be no spoilers. But, you can ask stuff about the characters, that might not have been covered yet. And you can ask about stuff that has already happened, and we'll try to give a better explanation. Oh, and you can ask about the world that the story takes place in. Those are just some examples.