- Given one of its artists, Natasha Allegri, is Bee and Puppycat's creator, the story told by Puppycat in episode 2 wouldn't be out of place in Adventure Time, what with the Functional Magic and kingdoms named after attributes. The show itself is a bit different.
- Bonus Stage started being set "But They're In Space" at the end of episode 50 and on.
- Bravest Warriors is Adventure Time ON THE SERENITY!
- Both played straight and lampshaded in Charlie the Unicorn 4:Pink Unicorn: Charlie, we don't have much time! We have to get to the moon!
Blue Unicorn: In OUTER SPACE!!!
Blue Unicorn: I don't know why I yelled that!
- Chomp Squad is PAW Patrol WITH DINOSAURS!!
- Death Battle is Celebrity Deathmatch or Deadliest Warrior WITH FICTIONAL CHARACTERS!
- Elemental Goddess is an Off-Model Sailor Moon somewhere!
- KA-POW! is Happy Tree Friends with TOO MANY ART SHIFTS AND VIOLENCE!
- Parodied in Homestar Runner with Limozeen: But they're in space! which, as you can guess, was about a Fake Band adventuring around space in their tour bus/spaceship. It was cancelled during the airing of its pilot episode.Strong Sad: But why are they in space? There's no reason for them to be in space!
Strong Bad: On the contrary, my dear Fatson. There is every reason for them to be in space!
- "How 'bout this? Zero: The Artificial Hedgehog; made in Dr. Eggman's super-secret-underwater-volcano lab. IN SPACE!"
- The Most Popular Girls in School is Mean Girls WITH BARBIE DOLLS!
Recycled In Space / Web Animation