Who Would Win?

Kara Zor-El

Superhero, Kryptonian survivor

Flight, Super Strength, Super Speed, Agility, Stamina, Invulnerability, Intellect, Blast Power, Healing, Weapon Master, Super Sight, Super Smell, Super Hearing, Invisibility, Phasing / Ghost, Radiation, Unarmed Combat, Sonic Scream, Tracking, Swordsmanship, Levitation, Omni-lingual, Vibration Wave, Heat Vision, Wind Bursts, Marksmanship, Energy Absorption, Stealth, Berserker Strength, Leadership, Longevity, Ice Breath

Kryptonian battle armor, red sun energy weapons (rarely)

All-Star Squadron, Crime Syndicate of America, D.E.O., Daily Planet, Female Furies, House of El, Insurgency, Justice League (Cry For Justice), Justice League 3000, Justice League of Amazons, Justice League of America, Justice League United, Justice League Unlimited, Justice Society International, Justice Society of America, Kent Family, Kryptonian Science Council, Kryptonians, Legion of Justice, Legion of Super-Heroes, Monarch's Army, Nightwing & Flamebird, Outsiders, Pet Club, Phantom Zone Inhabitants, Red Lantern Corps, Secret Six, Super Best Friends Forever!, Super Hero Girls, Superman Family, Supermen of America, Teen Titans, Tiny Titans, White Lantern Corps

Robert Bruce Banner

Nuclear physicist, Avenger

Super Strength, Super Speed, Agility, Stamina, Invulnerability, Intellect, Blast Power, Healing, Weapon Master, Super Sight, Shape Shifter, Radiation, Unarmed Combat, Gadgets, Immortal, Tracking, Adaptive, Energy Absorption, Berserker Strength, Longevity

Generally relies on raw power; occasionally: Warbound armor, Banner-tech weapons

Amazing Friends, Avengers, Challengers of Doom, Children of Eternal Light, Cosmic Avengers, Cosmic Champions, Dark Ultimates, Defenders, Fantastic Four, Hard 7, Heralds of Onslaught, Heroes For Hire, Horsemen of Apocalypse, Hulk Gang, Hulkbusters, Human High Council, Illuminati, Immortal Weapons, Maker's Council, Marvel Balls, Marvel Werewolves, Marvel Zombies, Mini-Hulks, New Fantastic Four, Pantheon, S.H.I.E.L.D., S.M.A.S.H., Secret Avengers, Super Hero Squad, T.I.M.E., The Law Enforcement Squad, The Triad, The Vi-Locks, The Worthy, True People Tribe, Ultimates, Warbound, Weapon X, X-Men, X-Saviours