hahaha dude i wouldnt give u work to do and double check for me if i didnt think you could handle it (talking about guanyu and his butt budy teabag (which im still waiting for typos and gd grammar:P and ticks lol). but u're good, i gotta hand it to ya.
Avengers and Hellboy share 2 ips and same king name, obviously same person based on how we deal with ip bypassers.
I also believe that guanyu is the same person as the above 2 as well, or at worst case scenario a family member in the same house or roommate because the odds of that occurrence happening is too slim to be a random IP.
BAN THEM ALL,
steam ids AND IP addresses (all of them:P good luck closing ula , u have a list of bans to carry:P)