The Sea Monster[1] is an obstacle that appears in the Wii version of Sonic Colors. It is a large non-anthropomorphic eel that will attack the player when approached.


The Sea Monster is very similar to an eel, except it is a couple of meters tall and several meters long. It has gray, swirly skin with green-glowing fins, blue eyes, a large mouth with sharp teeth and a short and stubby horn over each eyebrow.


The Sea Monster in its cave.

The Sea Monster only appear towards the end of Aquarium Park Act 6, in the underwater sections where they reside inside large caves. If the player gets too close in front of their cave, the Sea Monsters will stick its head out for a couple of seconds, before shooting straight out to attack Sonic, causing damage upon contact. They are virtually invulnerable to attack, so the only option for the player is either avoid them or wear protection.



  1. BradyGames (16 November 2010). Sonic Colors: BradyGames Official Strategy Guide. BradyGames. p. 180. ISBN 978-0744012583.

Main article | Scripts (Wii, DS) | Credits (Wii, DS) | Glitches | Beta elements | Gallery
Community content is available under CC-BY-SA unless otherwise noted.