Hi. Go into the Nexon folder. Then Game folder. Find the file:
CHARS_T_BODY.rez. Move this to the BGM folder in game folder.
Everyone else in game shows up in a white uniform. Doesn't work so good on Snow Valley or Cold Seed.
I don't think it's hate as much as the day's frustrations, built up anger, and anything else that is bothering him. That gets bottled up and opened later on annoying posters, spammers, or a flame in general.
When your not receiving, it's worth the laugh.