Who Would Win?

Richard Rider

Member of the Nova Corps, cosmic hero

Flight, Super Strength, Super Speed, Agility, Stamina, Invulnerability, Teleport, Radar Sense, Force Field, Blast Power, Healing, Unarmed Combat, Tracking, Electronic interaction, Energy-Enhanced Strike, Light Projection, Energy Shield, Gravity control, Heat Vision, Marksmanship, Power Item, Energy Absorption, Energy Manipulation, Heat Generation, Leadership

Nova helmet (Nova Force conduit), Worldmind AI link

A-Next, Annihilators, Avengers, Champions Of Xandar, Defenders, Galactic Council, Guardians of the Galaxy, Kree, New Warriors, Nova Corps, Phalanx, Project PEGASUS, Secret Avengers, Secret Defenders, The Light Brigade, The Realm Marvel, The Select, United Front

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