Saw this exact question being asked in the peepshow subreddit, which I'm not subscribed to but came up in my recommended.
So thought I'd ask it here, my favourite minor character from South Park has to be halfy. He was literally in like 2 episodes and then we never saw him again :'(
Who's yours?
The little person who came to talk to the students about respecting differences and then makes everyone say "Hi, Fatso" to Cartman because he won't stop laughing.
you see, words are like bullets