Giant-Size Astonishing X-Men (2008) #1
To save the world, one of the X-Men must make the ultimate sacrifice! Joss Whedon and John Cassaday ended their seminal run with a bang.
Published: 5/28/2008
- John Cassaday, penciler (cover)
- Vc Chris Eliopoulos, letterer
- Laura Martin, colorist (cover)
- Joss Whedon, writer