Greedos

Greedos are a species of reptilian, green-skinned humanoids with compound eyes native to the planet Rodia, which is on the opposite side of the galaxy of Galactic Prime from the Imperial Republic. They have been used by the Sith Empire as mercenary soldiers and also as bounty hunters used by the Sith government and Hutt clans to apprehend individuals the Sith or the Hutts deem to be criminals.