Irrukiine
these huge, four-armed humanoids were native to the planet Malrev. The only true species with any sort of intelligence on the planet, the Malrev were normally vicious hunters. They are covered with a pelt short, brown fur, and their panther-like faces are split by a mouth full of sharp team. The mad Devaronian Cartariun used the Dark Side of the Force to control the Irrukiine, then put them through a series of wargames by controlling them with just his Sith magic. In this way, he learned how to use them as a weapon, arming them with Imperial blasters for ground assaults while using them to fly TIE Fighters in aerial combat.