#7: Scrappy Doo from the Scooby-Doo Franchise
Scrappy Doo from the Scooby-Doo franchises beginning with Scooby-Doo, Where Are You! (1969-1970) remains one of animation’s most criticized sidekicks. Added during declining ratings, he replaced Scooby’s laid-back style with constant aggression and catchphrases. His Puppy Power routine and fearless attitude annoyed many fans, turning him into a lasting symbol overall.
