Cloud World

Cloud World (クラウド世界 Kuraudo Sekai), also designated Primax 514.29 Gamma, is a world populated by the Autobots, the space-time guardians who live in Metropolis, and the Decepticons, a group who live in the Underground.

Fiction

TransTech

The Optimus Prime of Nexus 208.0 Epsilon, political leader of his reality's Cybertron, forged partnerships with Cloud World and Flaternity as part of his efforts to address dire changes in the balance of the multiverse. Rook - Axiom Nexus News: Investigative Journalist

Ask Vector Prime

During the events of the Universe War, the Cloud World Autobots fought Hytherion alongside the Alternity. Ask Vector Prime