Who Would Win?

Uxas

Ruler of Apokolips, God of Tyranny

Flight, Super Strength, Super Speed, Stamina, Invulnerability, Telepathy, Telekinesis, Intellect, Teleport, Force Field, Blast Power, Healing, Super Sight, Feral, Psionic, Insanely Rich, Gadgets, Divine Powers, Size Manipulation, Immortal, Necromancy, Tracking, Astral Projection, Animation, Energy-Enhanced Strike, Reality Manpulation, Matter Absorption, Dimensional Manipulation, Energy Shield, Siphon Lifeforce, Power Mimicry, Gravity control, Darkness Manipulation, Heat Vision, Earth Manipulation, Marksmanship, Power Item, Death Touch, Energy Absorption, Energy Manipulation, Cosmic Awareness, Heat Generation, Leadership, Longevity

Omega Beams, Apokoliptian technology, parademons army

Alien Alliance, Dark Army, Darkseid's Elite, Intergang, Legion of Doom, New Gods, Secret Society of Super Villains

Reed Richards

Scientist, leader of the Fantastic Four

Agility, Stamina, Invulnerability, Intellect, Chameleon, Shape Shifter, Insanely Rich, Elasticity, Unarmed Combat, Gadgets, Size Manipulation, Adaptive, Leadership

Unstable molecules uniform, Ultimate Nullifier, various inventions, Baxter Building lab

Avengers, Challengers of Doom, Cosmic Champions, Council of Doom, Doc Fantastic and his Five for the Future, Fantastic Five, Fantastic Four, Future Foundation, Illuminati, League of Losers, National Aeronautics and Space Administration, Super Hero Squad, The Council, The Initiative, The Vi-Locks, Ultimate Federalist Freedom Fighters, Ultimates