Not silly at all :) I think it happens a lot with people who create their own universes through writing/art, even when its an alternate version of someone elses x)

Yeah, exactly. It kind of makes the whole thing seem more real, because it WOULD affect the characters like this, and they WOULD act that way, and it makes it so much more interesting, so much more involving. A well written AU can be a pretty awesome. Wow, I kind of let myself ramble a bit. Sorry xD