Watcher

The Watcher is a city-dweller from the Generation 1 continuity family.

The Watcher is the leader of the city-dwellers, essentially identical to the others save for his metal collar.

The Watcher is the city-dwellers' public face, making great pomp of his role observing humanity for millennia, and their goal of non-interference.

Fiction

Battle Beneath the Ice

The Watcher had been reprogrammed to believe he was the cartoon character Gus Gopher. Battle Beneath the Ice