A self-proclaimed "chaos". He certainly lives up to that name. This participant is volatile in behavior, switching between insufferable egotism and aggression.
You should try not to get on his bad side, but isn't provoking someone like this a little fun?
He/it
30
"Like one?
...Ahaha, I'm fucking with you!
It's gotta be like, a hundred..."
"It's all in good fun, my friend!"