Issue: #12
As a horde of the galaxy's most fearsome killers descend upon the X-Men, help comes from an unexpected direction: across the border!ALPHA FLIGHT fly into action again - though at what price? And can even Canada's hardiest heroes turn the tide?
First appearances: Karkos
Creators: Ryan Stegman, J. P. Mayer, Marte Gracia, C. B. Cebulski, Jed MacKay, Netho Diaz, Sean Parsons, John Livesay, Fernando Sifuentes, Clayton Cowles, Martin Biro, Annalise Bissa, Tom Brevoort
Characters: Cyclops, Guardian, Marrina, Psylocke, Puck, Shaman, Snowbird, Heather McNeil Hudson, Agent Arsenault, Karkos