CLU 2.0

Clu 2 (Codified Likeness Utility 2.0), referred to in-film as simply Clu, is an artifical intelligence program that was created in 1983 as an exact duplicate of Kevin Flynn. He is based off of an earlier hacker program that Flynn wrote: Clu. Clu 2 is the main antagonist of the 2010 film, Tron: Legacy.