The Utrom Homeworld is the home of the Utroms, in the Theta Galaxy. The homeworld appears in the Mirage Comics, 2003 TV series, the video game, TMNT 2: Battle Nexus, and the IDW comics. In the daily comic strip it is named Utr. In the IDW comics it is named Utrominon

Tmnt wk37-06

Mirage/Image Comics


Some TMNT stuff was always meant for grownups.

The primary Utrom Homeworld is not the Utroms' first homeworld. They originated from the now-fabled planet of Magonia.

Known Residents

2003 Series

This world had much more advanced technology than that of Earth until Donatello, April O'Neil, and Casey Jones created the organization known as O'Neil Tech. The judgements of Utrom criminals such as Ch'rell are carried out on the Utrom homeworld by the Utrom High Council. It was on this world the Utrom incarnation of the The Shredder was sentenced to exile on a frozen asteroid. The Utrom homeworld's actual name is unknown.

Known Residents

2003 Video Game Series

Known Residents

IDW Comics


Some TMNT stuff really isn't for little kids.

Long ago, Utrominon was a powerful world and a warlord named Quanin, conquered many planets. Unfortunately, Quanin’s success made him many enemies and Utrominon was eventually attacked by fleets of ships. Professor Honeycutt realized that the war effort was draining the planet Utrominon of a vital substance called ooze which kept both the planet and the Utroms alive. Quanin brushed off the claim and continued his war effort until the ooze consumption left Utrominon uninhabitable and killed most of the Utroms… and Quanin, too. The world was destroyed in the battle and the only surviving Utroms now dwell in the stasis tubes on Burnow Island.

Known Residents

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