just recently I saw a mention of Kill Six Billion Demons, and I thought, "oh, I remember hearing about that before, I should remember to check it out."
found the website, went "huh. that is not what I thought I was going to be looking at."
thought for a moment, realized that based on the title alone, my brain had sorted it into the same bucket as Dead Dead Demon's Dededede Destruction, which I also haven't read, but have seen a page or two of here and there.
anyway, seems like a good webcomic, art's a little Moebius-y.