Who Would Win?

Raven Darkholme

Spy, assassin, Brotherhood leader

Agility, Stamina, Intellect, Healing, Weapon Master, Chameleon, Shape Shifter, Insanely Rich, Elasticity, Unarmed Combat, Escape Artist, Tracking, Adaptive, Marksmanship, Claws, Stealth, Leadership, Longevity

Firearms, various disguises via shapeshifting — rarely needs equipment

Avengers, Brotherhood of Evil Mutants, Chevaliers, Daily Bugle, Dark X-Men, Freedom Force, Hellfire Academy, Horsemen of Apocalypse, Marauders, Masters of Evil, Mutant Underground, National Security Council, Press Gang, Red Guard, The Hand, The Quiet Council of Krakoa, Weapon X-Force, Wolverines, X-Calibre, X-Corps, X-Factor, X-Gene Mutant, X-Men, Xavier Institute

Steven Howard Trevor

Military Officer / Spy

Expert Military Combatant, Expert Marksman, Tactical Leadership, Expert Pilot, Espionage

Military Firearms, Communication Equipment, A.R.G.U.S. Resources

A.R.G.U.S., US Military, Justice League (support)