Big Canyon

Big Canyon is a location in the Armada portion of the Unicron Trilogy continuity family.

Big Canyon is... well, it's big, but you wouldn't exactly call it grand.

Armada cartoon

The Autobots were alerted to a Mini-Con panel activating at the Grand Canyon, and warped there. Meanwhile, Megatron sent Cyclonus and Demolishor to recover the panel, with Starscream also traveling to the Grand Canyon, despite having no orders too. Thanks to a timely intervention from Perceptor, the Decepticons were distracted, allowing Optimus Prime to recover the Mini-Con, who turned out to be his old partner Leader-1 Sparkplug. Comrade