A massive species with four powerful arms, the average Tetramand is 10 to 12 feet tall with a dense armor-plated skin. Built for battle, Tetramand can take punishment as well as they can dish it out. With their incredibly strong legs and arms, a Tetramand can leap blocks at a time at a height of several stories. While not necessarily martial artists, Tetramands have developed an arsenal of specialized maneuvers that makes use of their prodigious physiology. A favorite move is the "Big Smack" - a sonic wave produced by clapping all four hands together at the same time, which stuns an opponent into submission before a blow can even be landed. A Tetramand possesses superhuman strength.
As Khoros' environment has evolved the Tetramand species into physical powerhouses, the species has sacrificed speed for their incredible strength and as such are slow and clumsy. Besides making them a huge target, the Tetramands' size also makes it difficult to get inside buildings or walk down a street without knocking things down. Bred for strength, much of the damage they inflict is often purely unintentional, which makes Tetramands almost as dangerous to their allies as they are to their enemies. Furthermore, their lack of speed and maneuverability puts them at a huge disadvantage against races like Appolaxians, who seem not only nearly as strong as Tetramands, but are also very agile.As shown when Rath easily defeated Manny who was not only out muscled, but unable to keep up(Note that Manny is only a half Tetramand)
- Four Arms - The Codon Stream's sample of DNA from a Tetramand
- Tini, a member of the Galactic Enforcer
- Manny - a part-Tetramand Plumber's Kid living on Earth.
- Gorvan(a videogame only character)