Exiles v01 - Down the Rabbit Hole (2007)

Collects Exiles (2001-2008) #1-4.
The Exiles consist of heroes pulled from alternate times and universes who are sent to correct problems in the multiverse. Led by Blink from the popular storyline X-Men: Age of Apocalypse, they must set events in each world on their proper course or risk themselves being 'blinked' out of existence.