The living tribunal is the lord of every universe and multiverse in existence, He has been around since the beggining of time, and if he wants one less hero in the world, then one hero is gone. Forever, just poof.
The Living Tribunal is a vastly powerful humanoid entity who has existed as long as the universe itself, and whose function is to safeguard the multiverse (the continuum of alternate universes) from an imbalance of mystical forces. Possessing untold power, the Tribunal will act to prevent one of the universes from amassing more concentrated mystical power than any of the others, or upsetting the cosmic balance and threatening the other universes. The Tribunal will also act to prevent a grave imbalance between the mystical forces allied with good and those allied with evil within one universe. Usually the Tribunal leaves matters involving a mystical imbalance affecting only Earth's universe to be monitored by the universe's "abstract" entities Lord Chaos and Master Order, and to be dealt with by their creation, the In-Betweener.
Get this, Tribunal is willing to obliterate an entire inhabited planet to safeguard an entire universe or the multiverse itself, and is fully capable of doing so by an exercise of his own power. One of the most powerful beings in the multiverse, the Tribunal can turn a star into a supernova with a single force bolt.
His powers? Anything. If he sets his mind to one thing, with a slight concentration it will be done. Any power he wishes is his. He doesnt need powers. He owns everyone.
Beyonder? Shit nah... The jackal busted his ass with some mental attacks.
Most Powerful Earthling
so who do you think is the most powerful being originating from earth? none of that cosmic intergalactic gods supreme being crap. i just want to know who dominates earth...
P.S. Aliens are allowed. this means you can include superman and venom and carnage and others. just no cosmic beings.