Peepers (voiced by Tom Kenny) is Lord Hater's number one henchmen in Wonder Over Yonder. Peepers eye is damaged easily by flashes from cameras or any other sources of bright lights.
Trivia
- Peepers will guest star in Jeffrey, Jaden & Friends' Storm Adventures of Men in Black III.
- Peepers will return again in Jeffrey, Jaden & Friends' Storm Adventures of Pokémon: Arceus and The Jewel of Life.
- Peepers will guest star in Jeffrey, Jaden & Friends' Storm Adventures of Rio 2.