Tom (Verdigris)

Tom was the homosexual travelling companion of Iris Wildthyme.

Biography
Tom was kidnapped by Iris when he thought he was catching the bus to Putney Common, in reality the bus was Iris' TARDIS.

During his travels with Iris, Tom met the Doctor and Jo Grant while battling a beast known as Verdigris. (PDA: Verdigris)

Tom later returned to Earth after wanting to settle down on Earth, where he began to write about his travels with Iris. (BFIW: Wildthyme at Large