1 featured the fictional teams of the eponymous Exiles and rival Weapon X, both of which had a revolving cast, most often rotating under the plot device of character death.
Weapon X was an alternate, more violent team recruited by the Timebroker to deal with more gruesome missions.
After the Timebreakers fired the original Exiles Team, they gathered multiple squads consisting solely of alternate versions of Wolverine.
Another team led by Quentin Quire was created by Blink to fix a world where heroes had died but this time was left in one dimension and was never meant to travel through other.
In Exiles there has been a number of other characters including special heroes and villains; some of them are even significant in more than one reality and/or story.