My Favourite Villains Crossover (Part 1.) :3
 
Together are, Dr Calico (Bolt), Dr Kamikazi (Robotboy), King Candy (Wreck it Ralph), Dr Phineas Phibes (Shaggy and Scooby Doo get a Clue), Zander (Dinosaur King), Vector (Despicable Me), The Penguin (Batman) and Defoe (Huntik: Seekers & Secrets.) Which these are the villains who team up with my Naruto/Naruto Shippuden OC villains (Evil Shannon Uzumaki, etc.)

Thanks for looking!