|Date of Birth||--/--/--|
|Main Weapon(s)||the DarkStar|
|First Appearance||Super Mario Cosmic|
|Latest Appearance||Kirby: Rise of Cosmo|
"Life is not men't to be alive, even more if your not cosmic!
-Super Mario Cosmic
"Why you little---wh- little!! oh...whats the point"
-The Simpsons: Lake of Rage!!
"Welcome to Dreamland - the land where nothing shall live!"
-Kirby: Rise of Cosmo
Cosmo is the only known alive Cosmittilain (Cos-mit-illy-in), he has appeared as a bad guy in 5 games (Super Mario Cosmic, Cosmic Journey's: Adventures in Space, The Simpsons: Lake Of Rage!!, Super Mario Cosmic 2 and Kirby: Rise of Cosmo) and is planned to appear in the upcoming game Cosmic Quest. He think's he should kill all humans and that cosmic things are better.