Aliens in the Empire is an online supplement to Star Wars Insider 96 and 97. The articles are written by Abel G. Peña and Rich Handley, and are an exclusive Hyperspace publication. Part 1 was published on November 7, 2007 and Part 2 on December 4. Written as a supplement to Strangers Among Us: The Aliens Who Built the Galactic Empire, Part 1 focused on the characters Mammon Hoole, Borborygmus Gog, Cartariun and Ampotem Za, while Part 2 featured Hethrir, Stafuv Rahz, Kharys and Bentilais san Sk'ar.