Bio: The one comic storyline to date featuring the Ultimate Marvel universe version of the Lizard appeared in Ultimate Marvel Team-Up # 10. The character has appeared in a few subsequent issues of Ultimate Spider-Man, but only in flashbacks and dream sequences. Ultimate Lizard appears to be based on a basilisk lizard in design and has been presented as being less intelligent than the original Marvel universe Lizard.
In the Ultimate universe, in addition to becoming the Lizard, Dr. Curt Conners (note the different spelling of the last name in comparison with the Marvel universe version) unintentionally created the Ultimate version of the supervillain Carnage using DNA from Spider-Man and based on an analysis of Richard Parker's work on the Venom suit. Due to the ensuing chaos, he was arrested and Stark Industries canceled their financial support of his experiments.