There has been a guy hanging out in town for 3 hours running up to everyone and making a vague justification to start a fight. Originally he demanded I pay him 500 dollars, I told him I only have 70, so he demanded 70. I told him I saw a rich fella with nice guns by the butcher, so he ran off to harass him instead.
Next time I rode in, he was fist fighting someone in the street.
Next time I rode in, he ran after me but just stood there watching as I spoke to another player in the bank and had a nice roleplay segment.
The time after that he followed me out of the hotel and told me to leave because it's "his town."
I later saw him pull someone off his horse, get immediately gunned down, say IN VOICE CHAT "you killed me over a misclick? lol". I roleplayed spitting on his corpse and he called me autistic.
Finally, he saw me, confronted me for spitting on him earlier (he was technically dead when that happened so he's metagaming being able to remember that) and chased me out of town.
Awful character, it's only half a step above RDMing people.