Chaos is a major anti-villain from Sonic the Hedgehog.

Counterparts[]
- D199/Spamcan (The Railway Series, both are blue)
- The Gelatin Monster (Phineas and Ferb)
- Mutagen Man (Teenage mutant Ninja Turtles) (both are blobby and have an exposed brain.)
- MetalSeadramon (Digimon Adveture) (both are sea dragons)
- Namor the Sub-Mariner (Marvel)
- Globby (Big Hero 6)
- The Fib (Veggietales)
- Kyogre (Pokémon) (both are water themed monsters)
- Fecto Forgo (Kirby)
Counterparts (StC Version )[]
- Dagomon (Digimon 02)
- Venom (Spider Man)
- Nega-Globby (Big Hero 6)