unfortunately i can't suggest myself, as I'm the pinnacle of earthly limits and would stomp everything here.
Gonna have to prove that you can:
Build nukes that can exceed the strength of VEI 8 supervolcanoes, magnitude 10+ megathrust earthquakes, Category 5 violent hurricanes/typhoons/tropical storms/cyclonic storms/tropical depressions/tropical cyclones and T11/EF5/IF5 tornadoes. (Not even the Sundial 10 GT bomb can do this yet.)
Achieve nuclear fusion from household items alone.
Survive 360 g force, being disemboweled, breaking all 206 bones in your body, freefalling from 10 km without a parachute, multiple wounds to vital areas and non-vital areas by weapons like blades and bullets, deprivation of basic needs (starvation, dehydration, isolation, etc) over weeks, etc (either separately or simultaneously).
Live up to 122 years old.
Survive at least two atomic bombs (nuclear fission, not hydrogen thermonuclear fusion, though then again people might have survived those too in certain ways).
Shoot/fire a semi-automatic gun and empty its ammo/magazine in under half a second.
Perform a one-inch punch that is more forceful than a 50 km/h car crash.
Be capable of rupturing organs and breaking bones via melee unarmed striking and grappling (breaking bones is different from breaking/dislocating/tearing joints, muscles, tendons, ligaments, etc).
Be capable of killing 200+ people unarmed and 700+ people with one or two guns.
Possibly produce substances more toxic than botulinum and ionising radiation and cause diseases more deadly than transmissible spongiform encephalopathies (TSEs) and bubonic plague.
Measure 3+m in height and 700+kg in weight.
Etc etc etc etc.
And all that isn't even scratching universal/cosmic limits like galaxy filaments in terms of size and galaxy mergers and black hole mergers in terms of energy which are FAR stronger than any natural and anthropogenic events.
https://vsbattles.com/threads/the-real-world-discussion-thread.150390/page-15 onwards
By the way, I would disagree with the 3rd quote on the composite human page from Alvarez with the last bit about the "urge to leave a visual mark that says “I was here”", cause animals do that too for territory, but I digress. To those of you all who contribute to the page: 1: What is the...
vsbattles.com
en.wikipedia.org
en.wikipedia.org
And none of that, of course, comes anywhere close to being limitless and ineffable in all aspects, especially power, abilities, stats, etc.
Mere mortals such as ourselves were never meant to achieve such a level, yet, as with all other impossibilities, we still dream and attempt to fathom what we may never be able to comprehend/understand.