Let's play a fun game. Replace two character of each team and add two extra to the Fallen Angels

X-Force: Beast, Jean Grey, Black Tom, Sage, Wolverine, Kid Omega, Colossus and Domino

Fallen Angels: X23, Psylocke (Kwannon and Kid Cable (add two)

Excalibur: Captain Britain (Betsy), Rogue, Gambit, Jubilee, Rictor and Apocalypse

Marauders: Kitty Pryde, Lockheed, Emma Frost, Storm, Pyro (original), Bishop and Iceman

X-Men: Wolverine, Cyclops, Jean Grey, Rachel Grey Summers, Vulcan, Corsair, Kid-Cable and Havok

New Mutants: Sunspot, Wolfsbane, Mirage, Karma, Magik, and Cypher Chamber and Mondo