Publisher's Synopsis
The action comes to its climatic conclusion in this final volume of Joss Whedon's acclaimed series. The drama moves from Earth to across the cosmos to the alien planet of Breakworld, as the X-Men struggle to save our planet from obliteration and the question as to whether Colossus is the prophesised destroyer of Breakworld is answered! Collects Astonishing X-Men #19-24 and Giant-Size Astonishing X-Men #1.