Shanrigia IV

Shanrigia IV is a planet.

Fiction

2005 IDW continuity

When Optimus Prime, Aileron, Sunstreaker, and Victorion returned to base after an unfortunate outing to the White House, Sky Lynx mentioned that everyone had started worrying about their absence, which in turn had reminded him of Shanrigia IV. He was not allowed to finish telling the story. Edge of the Earth