Main Characters
Shark Puppet
- Raised by Humans: Shark Puppet's dad is a human.
- Screams Like a Little Girl: This scream is basically one of Shark Puppet's signature catchphrases.
- Threatening Shark: Averted. Shark Puppet is good natured.
- Trademark Favorite Food: Shark Puppet loves cheese so much that he'll go through many extremes to get it, from buying out almost the entire cheese aisle at Target to going to the moon to find it.
Evil Shark
- Big Bad: The closet thing to a villain of the series.
- The Bad Guy Wins: Often succeeds in making Shark Puppet's day miserable.
- For the Evulz: Has no real motivation for ruining Shark Puppet's day.
- Karma Houdini Warranty: After getting away with making Shark Puppet's life as miserable as possible, Shark Puppet finally gotten his revenge, scoring Evil Shark alive.
Monster
- A Dog Named "Dog": His name is Monster and he's... well, a green monster.
- Cartoon Creature: He's a green monster.