Rad Zone

The name or term "Rad" refers to more than one character or idea. For a list of other meanings, see Rad (disambiguation).

The Rad Zone is a region of Cybertron in the Marvel Comics portion of the Generation One continuity family.

The Rad Zone is where Grimlock stored a trio of stolen Decepticon ships, including the Graviton. Apparently even the Decepticons don't go there. Why? Who knows? The Last Autobot?

Whether or not this zone wants to tell you about the Transformers remains to be seen.

From Teletraan I: The Transformers Wiki, a Wikia wiki.