First-Look At John Cena As Rocksteady In New Teenage Mutant Ninja Turtles Movie

WWE veteran John Cena appeared in a new teaser video released to promote the new Teenage Mutant Ninja Turtles film. He will voice Rocksteady 

Check out the video below and the official synopsis:

"In Teenage Mutant Ninja Turtles: Mutant Mayhem, after years of being sheltered from the human world, the Turtle brothers set out to win the hearts of New Yorkers and be accepted as normal teenagers through heroic acts. Their new friend April O’Neil helps them take on a mysterious crime syndicate, but they soon get in over their heads when an army of mutants is unleashed upon them."