Here's a few human superheroes I found on wiki. I'm pretty sure these guys take the cake.
Nate Grey - son of Scott Summer (Cyclop) and Jean Grey (Jean)
Powers: Telepathy, Telekinesis, Psychometry, Precognition, Cross-dimensional travel
Jonathan Reed Richards, aka Hyperstorm - grandson of Scott Summers and Jean Grey
Powers: Control over the four fundamental forces of the universe and thus over all matter and energy, creating force fields, telepathy, teleportation, telekinesis
Franklin Richards - son of Mister Fantastic and Invisible Woman
Powers: Vast reality-manipulating powers of unknown scope, vast telepathic and telekinetic potential and eventually powerful energy blasts.
Mad Jim Jaspers
Powers: Unlimited reality warping abilities.
Then there's Galactus.
Powers: Total mastery over the four fundamental forces of the universe, the ability to control and manipulate all forms of matter and energy on a cosmic scale, the ability to defy all known laws of physics.
I would think, if you can manipulate reality, you basically win.
Nate Grey - son of Scott Summer (Cyclop) and Jean Grey (Jean)
Powers: Telepathy, Telekinesis, Psychometry, Precognition, Cross-dimensional travel
Jonathan Reed Richards, aka Hyperstorm - grandson of Scott Summers and Jean Grey
Powers: Control over the four fundamental forces of the universe and thus over all matter and energy, creating force fields, telepathy, teleportation, telekinesis
Franklin Richards - son of Mister Fantastic and Invisible Woman
Powers: Vast reality-manipulating powers of unknown scope, vast telepathic and telekinetic potential and eventually powerful energy blasts.
Mad Jim Jaspers
Powers: Unlimited reality warping abilities.
Then there's Galactus.
Powers: Total mastery over the four fundamental forces of the universe, the ability to control and manipulate all forms of matter and energy on a cosmic scale, the ability to defy all known laws of physics.
I would think, if you can manipulate reality, you basically win.