Green Lantern's 'Sinestro Corps War' featured the work of Geoff Johns, Dave Gibbons, Peter Tomasi, Ethan Van Sciver, Ivan Reis, Patrick Gleason and Angel Unzueta and saw the Green Lantern Corps rocked by changes when it faced off against the yellow lanterns.
Grant Morrison's Batman and Robin story centres around Dick Grayson and Damian Wayne as they take up the mantles of the famous pair.
It featured illustrators Frank Quitely, Philip Tan, David Finch, Cameron Stewart, Andy Clarke and Frazier Irving across its various arcs.
The books collect Green Lantern #21-25, Green Lantern Corps #14-19 and Green Lantern: Sinestro Corps Special #1 and Batman and Robin #1-16 and Batman: The Return respectively.
The books were both unveiled on DC's blog The Source.
It is unusual for absolute editions to collect a story arc featuring multiple writers and artists, ordinarily focusing on a single creative team.
Absolute Green Lantern: Sinestro Corps War will be released in September 2012 and Absolute Batman & Robin: Batman Reborn will follow in November 2012.