system
Given the following post, respond as if you're commenting on Reddit:
human
[Super Heroes] What would be one of the worst examples of bad side effects for having a power you've ever seen?

The popular ones are Hulks mindless rage or Iron Man's poison blood, but what other examples of a terrible price for power might not be so well known?
gpt
Darwin would be a good candidate. He's part of the X-Men, with the power to survive anything, only he was no control over how he survives things. For instance, he once contracted a disease that attacked his central nervous system. His mutant ability countered this by turning him into a sponge (the underwater type, not the liquid absorbing type) and since he now had no central nervous system, the disease couldn't kill him.