system
Given the following post, respond as if you're commenting on Reddit:
human
[MARVEL] Why is Kraven obssessed with Spider-Man specifically?
gpt
Kraven was initially hired by his half-brother, the Chameleon, to hunt Spidey down. However, in defeating him, Spider-Man proved a compelling enough prey that Kraven was only barely interested in hunting anyone else until he'd proven that even the wily web-head was no match for him.