"Though exposure to KRYPTONITE rays can harm SUPERBOY, a bullet made of it cannot penetrate his skin, because, unlike other materials from KRYPTON, KRYPTONITE is not indestructible. KRYPTONITE bullets or shells would merely shatter against his invulnerable body.
Green kryptonite weakens Superman and other Kryptonians, and is fatal with long-term exposure. Kryptonians under green kryptonite's effects experience severe muscular weakness, usually to the point of collapse, and excruciating pain, with both conditions progressively intensifying.
Add in the snaggles of decades-old continuity and the answer becomes far more complicated and nuanced. Kryptonite is Superman's oldest and most well-known weakness. Interestingly enough, Superman's exposure to kryptonite has only been fatal a few times.
What happens if you stab Superman with Kryptonite?
Krytponite appears to quickly weaken and rob Superman of his super powers. If the shard of kryptonite is sharp and hard enough, yes it could penetrate his greatly weakened skull and thus kill him.
How long does it take for Kryptonite to kill Superman?
Green Kryptonite
In superpowered Kryptonians, causes immediate physical pain and debilitation, reduces their powers, and kills within hours. (Except Superman's body according to Smallville can reject it before death as seen in the episode Void when Clark is injected by Kryptonite.)
In this dark future, an older Man of Steel had grown impervious to kryptonite's radiation after years of living in a yellow sun solar system. The Golden Superman of DC One Million was at an even greater power level, having spent several decades within the sun itself.
Yes, unfortunately he can be killed without the use of magic or Kryptonite. Superman was first killed by the Kryptonian abomination named Doomsday during The Death of Superman arc.
Contrary to popular belief, propagated by Lex Luthor, Green Kryptonite does not make a non-Kryptonian safer. Yes, it will keep most Kryptonians away, but even Green Kryptonite can cause cancer. So, as always, please do not touch the exhibits.
KRYPTONITE bullets or shells would merely shatter against his invulnerable body. However, he would be weakened by the fragments if he remained within their range."
Superman can fight, irrespective of the time of day, because his body acts as a solar battery- storing copious sunlight in reserve. However, depriving Superman of sunlight for several days would cause the Kryptonian to lose his superpowers slowly.
While Clark's Kryptonian physiology keeps him alive, he never loses the humanity that the Kents instilled in him. Though there could technically be a limit to his longevity, both DC One Million and Action Comics #1000 essentially prove that Superman can never die of natural causes.
However, after Krypton was destroyed, pieces of Superman's homeworld were exposed to radiation in the blast and became the dangerous compound known as Kryptonite. When Superman is exposed to Kryptonite he becomes as vulnerable as any human on Earth.
The last Czarnian, Lobo, also has weaponized red sun blasters that hurt Superman during their frequent battles. Red sunlight opens several options to take down Superman, as well as any other Kryptonian. Superman himself can have uses for red sun radiation, too.
Doomsday as he appeared in Superman/Doomsday: Hunter/Prey #2 (May 1994). Doomsday ranked as #46 on IGN's list of the Top 100 Comic Book Villains of All Time. He is best known as the character that killed Superman in The Death of Superman story arc "Doomsday!".
How did Doomsday kill Superman without Kryptonite?
Doomsday is the only one in main comics continuity to ever kill Superman; and he did so simply by beating the Man of Steel to death. Doomsday was killed in the battle, as well, but later healed himself and returned to life, stronger than before.
Half Kryptonian and half-human, Jon is the biological son of post-Crisis Superman/Clark Kent and Lois Lane and the couple's child in DC Comics canon. His parents named him in honor of his grandfathers, Jonathan Kent and Samuel Lane.
There have been many versions of Superman throughout the decades, some of them more powerful than others. Not every incarnation of Superman could take a punch from Saitama, but a lot of them can.
Superman's exposure to excessive amounts of energy from the sun heightened his powers. While testing the new limits of his powers with a scientist named Dr. Leo Quintum, he was able to lift the equivalent of 200 quintillion/200 billion billion tons above his head with one hand.
Kryptonians are a fictional extraterrestrial race within the DC Comics universe that originated on the planet Krypton. The term originated from the stories of DC Comics superhero, Superman.
What does pink Kryptonite do to Superman? Pink Kryptonite alters the sexual orientation of Superman and all other Kryptonians. While it doesn't affect the strength of Kryptonians, it changes their orientation. In the case of Superman, it turns him gay.
23 (1940), Luthor has been singularly obsessed with Superman, and his quest to destroy the world's first superhero has been relentless. In the 1960s it was revealed that his hatred was rooted in a childhood accident caused by the young Superman (then Superboy), which made Luthor go prematurely bald.
There's no question the Hulk is a near-indestructible force who comes out on top in almost all of his battles of pure strength. However, against Superman, he's outmatched. While Hulk's strength might rival that of the Man of Steel, Superman's other abilities give him a considerable edge against his opponent.
Superman is very vulnerable to telepathy. This is going to make defeating Martian Manhunter impossible for the Man of Steel. In fact, it would make it hard for anyone to defeat Martian Manhunter, since he could puppet Superman around from afar.
While Superman could potentially overpower Thor, blows rendered by the mystical Mjolnir would likely impose serious damage on the Kryptonian hero. With his super-speed, the Man of Steel could probably avoid the Thunder God's lightning, but not necessarily, since Thor is just as fast.
