ADVERTISING MASCOTS THAT GAVE ME NIGHTMARES AS A CHILD

Recurring nightmares in some cases
  1. The Bud Ice Penguin
  2. Mac Tonight
  3. The Noid
  4. The Tang Lips
  5. The California Raisins
  6. Now that you mention it, pretty much any Claymation commercial that came from Will Vinton, clay crafter of nightmares. Fuck you, Will Vinton.
  7. The Puttermans (aka the Duracell Family)
    Suggested by   @mikepallotta