Baron Draxum is an upcoming villain in the Rise of the TMNT series. He has been described as an "alchemist warrior mutant from the Hidden City" and "self-proclaimed protector of all mutant-kind", and his ambition is to mutate all humans with his insectoid-like creatures called Oozesquitoes. Baron Draxum is a recurring character that will appear in the premiere episode.  
- He considers the turtles to fight like "untrained buffoons".
- ↑ Newsarama 11 January 2018 - John Cena Joins Rise of the Teenage Mutant Ninja Turtles
- ↑ Hollywood Reporter 11 January 2018 - John Cena to Voice 'Ninja Turtles' Character, Produce Competition Series for Nickelodeon
- ↑ John Cena on Nickelodeon Conquest Plans, From ‘TMNT’ Villain to Hosting ‘Kids’ Choice Awards’
- ↑ Comingsoon.com 6 March 2018 - Meet Baron Draxum, John Cena’s Villain from Rise of the TMNT