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

Zheng Shang-Chi

Martial Artist / Adventurer

Master Martial Artist, Chi Manipulation, Weapons Mastery, Enhanced Reflexes, Expert Acrobat, Focused Chi Strikes

Ten Rings (occasionally), Nunchaku, Staff

MI-5, MI-6, "Marvel Knights", Heroes For Hire, Freelance Restorations, Si-Fan, Secret Avengers