User blog comment:Ultimate Mega Gamer/UMG's Weekly Thumbnail Contest 2/@comment-35020693-20180322233216/@comment-6380028-20180323052005

^^Sockpuppet really isn't a term exclusive to this wiki. Thumbnail requests are common enough that I can buy that he started after seeing others do it.

I'm not say he wasn't Dio, but I think those reasons aren't valid.