Rin, Obo
this staunch Imperial supporter worked for Darth Vader himself as a sentientologist, collecting information on the galaxy's many intelligent, non-human races. Rin also developed a "universal definition of life" for use in identifying the difference between living and nonliving creatures. While his work helped expand the information known about many unusual races, Rin's intensely pro-human stance led to several incorrect theories about several species. He made a number of harmless species out to be cold-blooded killers, including the Proteans and Ugors. He also made vocal claims that the planet Mon Calamari had first been discovered by Imperial scouts, which contradicted decades of Old Republic history.