Xeptos (ゼプトス Zeputosu) is a planet in a subatomic inner space, a microscopic region of space. The ruling family is fraught with internal power struggles.

Fiction

e-HOBBY comics

One of the ruling family's internal conflicts endangered the life of Ga'mede until he was rescued by the intervention of the Decepticon Magnificus. Collector's Edition Magnificus toy bio

Animated cartoon

Swindle purchased a Chaosmaster Bomb at Xeptos. The AllSpark Almanac

Xeptos was a member planet of the Quintesson Pan Galactic Co-Prosperity Sphere. The AllSpark Almanac II