Thomas Kincade Brannigan

Thomas Kincade Brannigan is a Catkind from New New York who appears in the fourth episode of Season 4. He encounters the Doctors when they decide to visit the planet to see how it's getting on with life. He informs them that his human wife, Valerie has been converted into a Cyberman, leaving him to look after his kitten offspring.

Brannigan assists the Doctor in foiling another one of the insidious plans of Morbius, but when Morbius tries to kill him, Brannigan gives his life to stop the evil Time Lord monster by activating a thermal detonator, blowing himself up along with the Cyberman who was formerly his wife, ultimately leaving his kittens as orphans.

Unfortunately, his attempt to destroy Morbius proves fruitless as the Ninth Doctor teleports him away before the explosion engulfs him.