Ultimate X-Men (II) (1-2) (2011) • Ultimate Comics X-Men (I) (3-33) (2012-2013)
Series is named "Ultimate X-Men (II)" for #1 to #2, then renamed to "Ultimate Comics X-Men" with #3.
Series	No.	Date	Year	Title
Ultimate X-Men	1	November	2011	-
Ultimate X-Men	2	December	2011	-
Ultimate Comics X-Men (I) (3-33) (2012-2013)
Ultimate Comics X-Men	3	January	2012	-
Ultimate Comics X-Men	4	February	2012	-
Ultimate Comics X-Men	5	February	2012	-
Ultimate Comics X-Men	6	March	2012	-
Ultimate Comics X-Men	7	April	2012	-
Ultimate Comics X-Men	8	April	2012	-
Ultimate Comics X-Men	9	May	2012	-
Ultimate Comics X-Men	10	June	2012	-
Ultimate Comics X-Men	11	July	2012	-
Ultimate Comics X-Men	12	July	2012	-
Ultimate Comics X-Men	13	August	2012	Born free
Ultimate Comics X-Men	14	September	2012	Divided We Fall Tie-in: Road Worn
Ultimate Comics X-Men	15	October	2012	Divided We Fall Tie-in
Ultimate Comics X-Men	16	November	2012	United We Stand Tie-in
Ultimate Comics X-Men	17	December	2012	United We Stand Tie-in
Ultimate Comics X-Men	18	December	2012	United We Stand Tie-in
Ultimate Comics X-Men	18.1	January	2013	At the speed of mach two
Ultimate Comics X-Men	19	January	2013	Reservation X 1/4
Ultimate Comics X-Men	20	February	2013	Reservation X 2/4
Ultimate Comics X-Men	21	March	2013	Reservation X 3/4
Ultimate Comics X-Men	22	April	2013	Reservation X 4/4: Conclusion
Ultimate Comics X-Men	23	April	2013	Stormfront
Ultimate Comics X-Men	24	May	2013	Natural Resources 1/4
Ultimate Comics X-Men	25	June	2013	Natural Resources 2/4
Ultimate Comics X-Men	26	July	2013	Natural Resources 3/4
Ultimate Comics X-Men	27	August	2013	Natural Resources 4/4
Ultimate Comics X-Men	28	August	2013	Natural Resources Aftermath: Utopia united!
Ultimate Comics X-Men	29	September	2013	World War X 1/5
Ultimate Comics X-Men	30	October	2013	World War X 2/5
Ultimate Comics X-Men	31	November	2013	World War X 3/5
Ultimate Comics X-Men	32	December	2013	World War X 4/5
Ultimate Comics X-Men	33	December	2013	World War X 5/5: Conclusion