I just got in an arguement with a friend over this issue. We both agreed that the healing factor was retarded, but he liked the Brain Body thing. I brought up that it ruins the character, and doesn't fit with the Ultimates. He's like "Matt, you're always telling me how the Ultimate Universe is new and different. Besides, how does this conflict?" I bring up the tumor, and he says "But. . .if your body is an entire brain, wouldn't you be MORE likely to contract a brain tumor?"
This has me thinking. First, wouldn't this be correct? Wouldn't any tumor you contract would be considered a "brain tumor"? Also, what if "undiffrentiated neural tissue" act as a more complex nervous system rather than a brain? He's already super-sensitive, shown by the constant pain. Plus, a more complex nervous system could make reactions, even learning, quicker.
Oh GOD, I'm trying to rationalize Card's writing. This is how bad I desperatley want to like this series, despite me knowing it's CRAP! Somebody SHOOT ME! :cry: