Ray William Johnson

Ray William Johnson is a famous YouTuber who is known for his former series, "=3" (pronounced "Equals Three"); his former band, "Your Favorite Martian"; and his web series, "Riley Rewind". He was previously the most subscribed channel on YouTube. He voiced Boba Fett in Hitler vs Vader 3, and appeared again in Goku vs Superman as Goku.

Season 3

 * Boba Fett ¹
 * Goku

¹ Denotes voice only.

Trivia

 * Ray William Johnson was speculated to play Ash Ketchum in a future rap battle, as revealed in the Dr. Seuss vs Shakespeare Behind the Scenes video.
 * However, he never plays an actual role until Season 3.
 * Ironically, both his initially speculated character, Ash Ketchum, and his first title character, Goku, are famous anime characters.
 * He worked together with Nice Peter on a song called "Whip Yo Kids" for his band, Your Favorite Martian. It came out September 28, 2011.
 * He is the only guest to appear in a rapping role in more than one battle, but to appear in only one season.
 * Zach Sherwin also appeared more than once in both Season 2 and Season 3
 * He, PewDiePie, Jenna Marbles, and Smosh (upcoming), are the only YouTubers to appear in an ERB to have more subscribers than ERB themselves.
 * PewDiePie is the only one who didn't rap.
 * So far, he has only played fictional alien characters.
 * In both of his ERB appearances, his characters are on the side opposing EpicLLOYD.