Dross

Dross (ドロス Dorosu) is a planet.

Fiction

Beast Wars II cartoon

A holy war between the Maximals and the Predacons was fought on Dross. The Insectrons were employed by the Maximals while the Autorollers fought on the side of the Predacons. Once the Predacon side overtook the Maximals, Autostinger cornered Bigmos but spared him due to their mutual nature of being mercenaries. Autorollers Roll Out!

Animated cartoon continuity

Dross was a neutral robotic planet in the Milky Way. The Complete AllSpark Almanac

Notes

• "Dross" presumably comes from the mass of solid impurities that form in molten metal. It's a bit unclear, due to being only in Japanese text. Alternate romanizations include "Doros" and "Dolos".