Mordax and two Rats whipping a Cat slave.

The Rats are one of the many species that were living on Third Earth.


In ancient times, the Rats are among the Animals that serve Mumm-Ra on his ship. They were shown as scavengers where they were cleaning up the residue that came from forging the Sword of Plun-Darr. Leo convinced the Rats to give him the scraps which he had forged into the Sword of Omens.

Following Mumm-Ra's ship crashing on Third Earth, it was stated that the Rats became scavengers in the swamps until the day when Ratilla came across the Sword of Plun-Darr. With it, he and his Rats invaded much territory. This came to an end when Jaga used the Sword of Omens to defeat Ratilla and place a curse on the Sword of Plun-Darr. The Sword of Plun-Darr was buried, and Mount Plun-Darr formed around it.

Many years later, Ratilla's descendant Ratar-O and his Rats were using the Cat slaves they obtained from the Lizards to mine for the Sword of Plun-Darr.

Known Rats


Thundercat signal.jpg "Then let's get to work here!"
This article or section is a stub and can be improved in areas such as grammar, style, wiki-formatting, spelling and expanding.

Help Thundercats Wiki by editing this article or section!

Community content is available under CC-BY-SA unless otherwise noted.