Ultra Magnus generally appeared as a chief lieutenant to the leader of what fictional group of sentient robots?
Ultra Magnus Ultra Magnus is the name of several fictional characters from the various "Transformers" storylines, generally appearing as a chief lieutenant of Optimus Prime.
Kroton (Cyberman) Kroton is a fictional character who appeared in the "Doctor Who Magazine" comic strip based on the long-running British science fiction television series "Doctor Who". He was a companion of the Eighth Doctor. He should not be confused with the Krotons, the villains of the 1968 serial "The Krotons".