Age: Thousands of years old at the least
Powers and Abilities: Super Strength, Super Speed, Invulnerability, Regeneration, Immortality, Telepathy, Energy Projection |Reality Warping | Reality Warping, Spatial Manipulation, Time Manipulation, Soul Manipulation
Destructive Capacity: At least star level + (easily above guys like Surfer and Thor) | Universe level | Universe level+ (It was established during JLA/Avengers, and Jonathan Hickman's Fantastic Four and Avengers runs that the Infinity Gems are strictly high universal in scope)
Speed: Below sound speed movement. Unknown reactions (Has fought against Heralds of Galactus, Galactus himself, Odin, Tyrant, and others)
Lifting Strength: Unknown | Immeasurable
Striking Strength: Class XTJ+ (Once curbstomped the Silver Surfer) | Immeasurable
Durability: at least solar system + level (Is superior to Heralds of Galactus, survived a 2 light-year wide Black Hole collapsing on him, fought defensively against Odin without getting completely stomped while Surfer was one shotted") | Universe level | Universe level+
Stamina: Godlike (Not even blows from the Silver Surfer and Thor could knock him out)
Standard Equipment: His Throne/Chair which can teleport, cross dimensions, cloak him from the senses of cosmic beings, generate force shields, and fly at FTL speeds. His armor and clothing contain a vast amount of devices that increase his stats as well as give him many different types of weaponry and allow him to draw power from various sources across the universe and other dimensions. Sometimes has the Reality Gem but rarely uses it.
Intelligence: Extremely High (Skilled fighter and expert tactician)
Weaknesses: Can be KO’d. his movement speed is limited and he cannot truly fly, only levitate. Sometimes subconsciously allows himself to lose | The Living Tribunal
Combat Record: Has wins over guys such as Silver Surfer, The Champion (through trickery) and Thor.
Notes: Marvel's executive editor Tom Brevoort (who is the one that decides these things) has stated that"Marvel Universe: The End", including the "Heart of the Universe" is not in any way a part of continuity.
Key: Base Form | With the Cosmic Cube | With The Infinity Gauntlet