xzerobot was an admin in OkBR3 and OkBR4. He was quite hated in OkBR4 for banning a lot of people for transphobia and other controversial reasons. In later OkBR4, he was exposed for asking the user Vietnam for (i'll fill this in later i forgot what he did)

Xzerobot
User info
Discord tagxzerobot#4683
Discord ID270041862474039296
ServersOkBuddyRetard (formerly), Whenthe (formerly)
Reddit nameu/xzerobot

When anyone posted the screenshots, they would get banned for "drama." Because of this, a few users made a server called "OkBuddyBunker" which was very active for the day it lasted since xzerobot got banned from OkBR4 the same day the server was made. Thanks to this. many users got unbanned.