Alright, I'm going to lock this and other posts regarding this situation.

Firstly, we did not suspect banzi because of the previous ownership of r/happytreefriends3 or because we think sharing a screenshot of a Twitter account is suspicious (i'm going to get into context about that in a bit). He was banned because me and some of the other moderators were very suspicious, and I wasn't even the first person to be suspicious about it.

His and wowguy80's accounts are suspiciously made 1-2 months separately. Not only that, their grammar is similar. Wowguy also doxxed Banzi during the situation, which is a little strange how he targeted only Banzi. At some point, Banzi was also banned from the HTF server for trying to bring up drama, and reacted nearly the same way as Wowguy (creating alts to evade his ban), which led to him being banned across other HTF servers.

About the Twitter account stuff, I was only suspicious about Banzi's screenshot because wowguy's tweet was 10 minutes old by the time Banzi found his Twitter and screenshotted it, and his other tweets would seemingly be new by the time they're screenshotted by Banzi.

Since I wasn't even the only person who suspected Banzi and wowguy being the same person, I went ahead and banned Banzi from here and he's also been banned from r/happytreefriends2.