Ultimate Spider-Man and X-Men was a Marvel UK

Marvel UK

Marvel UK was an imprint of Marvel Comics formed in 1972 to reprint US produced stories for the British weekly comic market, though it later did produce original material by British creators such as Alan Moore, John Wagner, Dave Gibbons, Steve Dillon and Grant Morrison.Panini Comics obtained the...

 comic book series published by Panini Comics

Panini Comics

Panini Comics is an Italian comic book publisher. A division of Panini Group, best known for their collectible stickers, it is headquartered in Modena, Italy...

 every four weeks. The title reprinted one issue of Ultimate Spider-Man

Ultimate Spider-Man

Ultimate Spider-Man was a superhero comic book series that was published by Marvel Comics from 2000 to 2009. The series is a modernized re-imagining of Marvel's long-running Spider-Man comic book franchise as part of its Ultimate Marvel imprint...

and one issue of Ultimate X-Men

Ultimate X-Men

Ultimate X-Men is a superhero comic book series that was published by Marvel Comics from 2001 to 2009. The series is a modernized re-imagining of Marvel's long-running X-Men comic book franchise as part of its Ultimate Marvel imprint...

in each issue.

History

The title is a result of a merger of Ultimate Spider-Man and Ultimate X-Men, two separate titles formerly published by Panini. The merger was a result of the two titles reprinting comics faster than they were being published in the United States. The title has also reprinted the Ultimate Nightmare mini-series. It ceased publication in early 2009 due to lack of sales.