>>18642 Carlos is still around in the 4chan /mlp/ Tamers threads. He's the one always posting "Buy an ad" and generally being a nuisance. He's actually banned from posting here as no one wants to deal with him. You can check the Tamers threads here for more info but the tldr is he's a (self-admitted) special needs guy from Panama that's obsessed with destroying Tamers because everyone likes Tamers' cartoons instead of his
As for the extremist communities angle, he's into white nationalism and posts on a bunch of their forums despite being visibly brown
