The Technodrome is a giant mobile fortress utilized by Krang and Shredder. It appears in the Turtles of Grayskull comic series.
History[]
The Turtles follow Mousers back to the TCRI building. They were expecting nothing more than the usual fight, but then things went awry. The Turtles discovered Krang and Shredder in the middle of a deal with a demon mage called Skeletor. On one giant screen in the TCRI lab is Skeletor, speaking from Planet Eternia. On another screen is the Technodrome in Dimension X. The Turtles learned that Krang was taking mutagen from the Technodrome and sending it to Skeletor, in exchange for black magic. The Turtles burst upon the scene to put an end to things, but by interrupting the evil spell, they wound up on Eternia.