The Utrom Homeworld is the home of the Utroms, in the Theta Galaxy. The homeworld appears in the 2003 TV series, the video game and TMNT 2: Battle Nexus.
Description[]
This world has 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 Shredder was sentenced to exile on a frozen asteroid.
The Utrom homeworld's actual name in this series is unknown.