Tommy Wiseau

Johnny is the last Mii added in Vinesauce Tomodachi Life. He is based both the character of the same name from The Room and his actor Tommy Wiseau. He does not do much on Vineland Island since he was added at the very end of the stream.

He later appeared in Vinesauce Miitopia, where he was the first post-game teammate added to Vinny's party. He is a cool vampire, fighting monsters as an all-American hero.

A look-alike has also appeared in Joel's The Sims 4: Meme House series first on Season 2 Episode 17. Here's a link to his Meme House Wiki page