system
Given the following post, respond as if you're commenting on Reddit:
human
[Marvel] Why does Spiderman use such non-spidery colours? I've never seen a red and blue spider

This 🐙 octopus emoji looks more like the Spidey symbol than this🕷️ spider emoji.
gpt
He was originally working as professional wrestler to pay his bills, and professional wrestlers tend to like flashy flagrant colors.

More historically, it was done to evoke images of superman, who also dresses in red and blue.