It was Alex Man! or someone with a similar name, the guy who drew that dog with the tie and glasses and never improved his art no matter how much input we gave him and no matter how well we explained how he could do better, he'd say "Yeah I'll try that. Thanks" then post another picture the next day with nothing different about it whatsoever.
Then he went into a meltdown because I was sick of his stuff and threw all my cards on the table and everyone agreed with me.