|Appears in||Keen 3|
|Shots to defeat||N/A|
Messie is a creature living in the vast seas of Vorticon VI. Messie is harmless to Keen and will in fact carry him on its back around the seas. Messie seems to swim on the water's surface and eat green sea plants.
Messie does not ever actually appear within a level of the game, but rather on the world map.