system
Given the following post, respond as if you're commenting on Reddit:
human
[Marvel]What are the least friendly and the least neighborhood versions of Spider-man?
gpt
An alternate-universe comic had a guy who was bitten by the spider going completely off the deep end - he became a psychotic monster who devolved into a giant spider-monster, engaged in cannibalism and impregnated his girlfriend with spider eggs, which ripped her apart and devoured her body.

Morlun shows up at the end and kills him, devouring his soul.