Dave Lister is the name of an alternate version of our reality's Dave Lister seen in the Doug Naylor Red Dwarf novel Last Human. He is referred to as Lister's other self or his doppelganger in the book to differentiate himself from our Lister. Unlike our Lister, he is a psychopath with interests in death and all that is morbid, and is arguably the novel's primary antagonist other than the Rage. In the audio book for Last Human he, like all other characters, is portrayed orally by Craig Charles.
He slaughtered his reality's Kryten, Cat, Rimmer and almost killed his reality's Kristine Kochanski (who in this reality is Rimmer's lover), in order to gain access to the genetic engineering device G.O.D.. In the end he was captured by the Great GELF State and was charged with a crime he did not commit under the GELF law of pre-determined guilt (if the seers foretell it, you are guilty) and was put into Cyberia.