The Terrelians were a species of sentients native to the planet Terrelia. Blue-skinned humanoids, Terrelians were gifted with impressive physical abilities that made them natural athletes, included being capable of running great distances at great speeds for long periods of time, and being able to jump vast distances, comparable to the Force-enhanced jumps employed by members of the Jedi Order. One Terrelian, a thief by the name of Cassie Cryar, was able to elude and physically outperform the Jedi Padawan Ahsoka Tano while being chased through underworld of Coruscant.