Beast Boy undergoes training to become a ninja. CN GAMES: SUBSCRIBE:MORE: About .\r \r The Titan ninjas teach Beast Boy the art of the ninja. Welcome to CartoonWorld! Enjoy clips and eps of cartoons from: Bunnicula, Powerpuff Girls, Teen .\r \r Teen Titans Go S3E38 The Art of Ninjutsu Part 03Ep.\r \r TV PG.\r \r Subject.
