Ultimate X (I) (1-5) (2010-2011)
Series No. Date Year Title
Ultimate X (Variant Cover) 1 April 2010 Origins 1/5: His father's son
Ultimate X 2 June 2010 Origins 2/5: Who is Karen Grant?
Ultimate X 3 August 2010 Origins 3/5: Who or what is Derek Morgan?
Ultimate X 4 May 2011 Origins 4/5: What ever happened to Liz Allen?
Ultimate X 5 August 2011 Origins 5/5: What is Ultimate X?