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First appearance | Screwloose
Species | Robot

Screwloose was hired by Jagara and the ThunderCats to help maintain The Mighty Gyroscope of New Thundera. Screwloose is a S.A.P. a Self Acting Phenomenon.


Screwloose was once approached by the ThunderCats to assist Jagara in the repair of the Gyroscope. Unfortunately, Mumm-Ra captured him and replaced his brain module with one of his own creation, causing the robot to alternate between good and evil behavior.

After he tried to destroy the Gyroscope and attacked Jagara, Lion-O used the Sword of Omens to restore him to normal operation. During the ensuing battle with Mumm-Ra, Screwloose actually defeated him by taking the Sword of Plun-Darr.

In the end, Screwloose remains behind on New Thundera to help Jagara maintain the gyroscope.


Thundercat signal.jpg "Then let's get to work here!"
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