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

Aztar

Spirit of Vengeance / Cosmic Agent

Flight, Super Strength, Super Speed, Agility, Invulnerability, Telepathy, Telekinesis, Intellect, Teleport, Psychic, Force Field, Blast Power, Healing, Magic, Invisibility, Phasing / Ghost, Shape Shifter, Fire Control, Psionic, Insanely Rich, Elasticity, Weather Control, Divine Powers, Siphon Abilities, Size Manipulation, Immortal, Necromancy, Electricity Control, Sub-Mariner, Mesmerize, Penance Stare, Escape Artist, Tracking, Astral Projection, Danger Sense, Possession, Sand manipulation, Adaptive, Electronic interaction, Animation, Super Eating, Precognition, Energy-Enhanced Strike, Light Projection, Reality Manpulation, Levitation, Duplication, Emotion Control, Dimensional Manipulation, Animal Control, Omni-lingual, Energy Shield, Time Travel, Siphon Lifeforce, Sense Death, Darkforce Manipulation, Power Mimicry, Gravity control, Darkness Manipulation, Illusion Casting, Heat Vision, Wind Bursts, Density Control, Genetic Manipulation, Time Manipulation, Death Touch, Hypnosis, Water Control, Energy Absorption, Cosmic Awareness, Willpower-Based Constructs, Heat Generation, Energy Based Constructs, Stealth, Berserker Strength, Longevity, Flame Breath, Hellfire Control

None (cosmic power)

All-Star Squadron, Angels, Black Lantern Corps, Dark Army, Justice League Dark, Justice League of America, Justice Society of America, New York Police Department, Red Lantern Corps, The Quintessence