Quadrant X

Quadrant X is a region of space from the cartoon portion of the Generation 1 continuity family.

Quadrant X is a section of space containing the planet Zamojin.

Fiction

The Transformers cartoon

When the Zamojin became a potential threat to the Quintessons, the Quintessons used a quadrant lock to seal off Quadrant X. Some five thousand years later, Galvatron discovered the quadrant lock and, following an adventure on Zamojin, the Autobots succeeded in disabling the lock, freeing that section of space. The Face of the Nijika

Transformers vs. G.I. Joe

A group of Autobots and G.I. Joes headed to Quadrant X on the Ark 2 in search of the creators of both Transformers and humans, the Quintessons. The War Never Ends