Data courtesy of the Grand Comics Database under Creative Commons license.

Issue Details

Issue #21
Published May 2007
Cover Price 2.99 USD; 3.75 CAD
Pages 36
Editing Axel Alonzo; Will Panzo (assistant); Nick Lowe (associate); Andy Schmidt (associate)

Cover Details

Characters Armor [Hisako Ichiki]
Genre superhero
Pencils John Cassaday
Inks John Cassaday
Colors Laura Martin
Letters typeset

Cover Details

Characters Emma Frost [White Queen]
Genre superhero
Pencils John Cassaday
Inks John Cassaday
Colors Laura Martin
Letters typeset
Notes Variant Edition

1 page X-Men recap "Previously in Astonishing X-Men"

Genre superhero
Pencils John Cassaday
Inks John Cassaday
Colors Laura Martin
Letters typeset

23 page X-Men story "Unstoppable Part Three"

Characters The X-Men [Cyclops [Scott Summers]; Beast [Hank McCoy]; Wolverine [Logan]; Colossus [Piotr Rasputin]; Shadowcat [Kitty Pryde]; Emma Frost [White Queen]; Armor [Hisako Ichiki]]; S.W.O.R.D. [Abigain Brand]; Powerlord Kruun; Sylatin; Ord; Danger; Aghanne
Synopsis Wolverine and Armor meet up with Cyclops, Emma and the rest. They have hear evidence that Colossus and Shadowcat are alive but have not seen them. After examining the mural, they split up: Beast and Agent Brand to examine the base under the moon with the missile, Wolverine and Armor to find Colossus and Shadowcat, and Cyclops and Emma to find the S.W.O.R.D. soldiers. Meanwhile Colossus and Shadowcat fight their way through the Breakworld until they are met by Aghanne, who takes them to her place of sanctuary where she tells them she hopes the prophecy means that Colossus reforms their world. Then she gives Kitty and a confused and troubled Piotr a private room for the night. Kruun's aide Sylatin is revealed to be working with S.W.O.R.D. Beast and Agent Brand are caught in an artificially generated snowstorm. And Scott and Emma are shot down by Danger just after Scott tells Emma he loves her.
Genre superhero
Script Joss Whedon
Pencils John Cassaday
Inks John Cassaday
Colors Laura Martin
Letters Chris Eliopoulos