Issue: #9
The underground discovers a new threat against mutant-kind! Guest-starring: Soldier X, Domino and Meltdown!
Creators: Frank Tieri, Georges Jeanty, Dexter Vines, Tom Chu
Characters: Domino, Mr. Sinister, Sabretooth, Sauron, Reaper, Marrow, Mesmero, Wild Child, The Director, Wildside, Brent Jackson, Garrison Kane, Washout, Aurora, Bolt
Story arcs: The Underground