Intruder

The Intruders are an advanced race who have built the Intruder Empire, consisting of a handful of star systems. Though large and brutish looking, the Intruders regard themselves as cultured intellectuals. They are led by the Intruder Prime.

Fiction

Beast Wars: Uprising

The Intruders constructed Medusa to show off their culture and expertise and she was sent along on diplomatic missions to other worlds. Following an incident that embarrassed the Intruder Prime, she was reassigned back to the Intruder home world. Forced to entertain the Intruder upper classes and tortured when she failed to perform, Medusa was eventually rescued by Lord Imperious Delirious. How much damage they did to the Intruders in the process went unrecorded. Medusa's profile in Club Magazine #59

Animated cartoon

The Intruder Empire controlled a small portion of the Milky Way, including Cresta Superior, Z'verei, Daira, and Kyron. The Complete AllSpark Almanac

Ask Vector Prime

In Primax 092.0 Beta, Hyperdrive and his crew aboard the Iron Hope destroyed much of the navy of the Intruder Empire during their travels through the galaxy. Ask Vector Prime, 2015/07/16

In Viron 102.0 Beta, Storm Jet's Elite Guard extracted Bruticus from the Empire. Ask Vector Prime, 2015/09/22

Notes

• The Intruders are an alien species that originated in the G.I. Joe franchise, specifically during the "Adventure Team" years of the 1970s. Their Transformers counterparts, seen in this article's lone picture, don't look anything like the G.I. Joe versions of the creatures, who were muscular, barbarian-like "strongmen from another world."