Your personal Tumblr journey starts here
I think the absolute funniest case of an internet celebrity becoming a Vtuber has to be beatMARIO, AKA the guy who made the Touhou remix "Night of Nights" that became a meme, becoming one, because like, the avatar looks like this...
...but he doesn't alter his voice at all, like, this cutesy anime girl speaks and it's a grown man's voice, and it's fucking fantastic tbh.