Avengers Unconquered is part of Marvel UK's 'Collectors' Edition' line. It is published by Panini Comics and reprints Marvel Comics from the United States. This title reprints Avengers or Avengers related comics. Each Issue is 76 pages long normally with 3 modern stories reprinted. Avengers Unconquered is sold once every 28 days through Newsagents, although a subscription offer is available. The comic replaced Avengers United which ended in December 2008 with issue #100. The comic retails at £2.95. Avengers Unconquered ended with issue 39 in December 2011 and has been replaced with a new title Avengers Assemble (a different series to the comic of the same name, which has been published in the United States since March 2012).
The cover for the comic is made out of thick card, unlike US that have a far thinner paper based cover. At certain issue milestones, a special 100 page issue is printed, for the same price as a 76 page issue.