Who Would Win?

Kurt Wagner

X-Men member, former circus performer, priest

Agility, Intellect, Teleport, Weapon Master, Super Sight, Unarmed Combat, Wall Clinger, Escape Artist, Swordsmanship, Shadowmeld, Stealth, Leadership

Dual swords, X-Men uniform — relies on teleportation and acrobatics

Avengers Unity Squad, Cosmic Champions, Excalibur, Jahrmarkt, Legion of X, Lightning Force, Morlocks, Neyaphem, Red Guard, The Hand, The Quiet Council of Krakoa, The Vi-Locks, X-Calibre, X-Force, X-Gene Mutant, X-Men, X-Treme Sanctions Executive, X-Treme X-Men

Mar-Vell

Air Force pilot, Avenger, cosmic protector

Energy Absorption, Photon Blasts, Flight, Superhuman Strength, Superhuman Durability, Binary Form, Cosmic Awareness

Kree-enhanced suit — relies on cosmic energy absorption powers

currently Avengers, former companion to the X-Men (as Carol Danvers), former member of the Starjammers (as Binary), Former Avenger (as Ms. Marvel)