| Death | Superhero | Resurrection |
| Sacrificed his life to save the Multiverse during the original Crisis | |
| This heroine encountered a force that increased her telepathic powers immensely and lost control. She was able to briefly take back control and commit suicide (via laser turret) | |
| While lying in a hospital bed (with the rest of the JLA currently occupied), a mind-switch performed by the villain Dr Zuel (Giganta) went bad and resulted in both of their deaths | |
| One of the most cosmically powerful heroes in the universe (with the help of his Nega-Bands), this hero dies of cancer after being exposed to Nerve Gas during battle | |
| Killed by Doomsday | |
| After surrendering following Civil War, this American hero was shot by a sniper's bullet, then 3 more fatal shots from point blank range. His mind was then lost in time. | |
| One of three heroes lost in space during ‘52’. He dies from an overexposure to Lady Styx’s necrotoxin, which would make him come back as a zombie-slave | |
| After being severely injured, this hero uses a jetpack to fly into an invading Kree ship and destroys it. Thus sacrificing himself to save his teammates | |
| Killed by Darkseid's Omega Beams during Final Crisis. He broke his rule on using guns to save the Multiverse | |
| Dies after Bullseye fatally stabs her multiple times with her own weapons | |
| | Death | Superhero | Resurrection |
| Killed in an exploding plane over Metropolis. He chose death over losing his arm, which would make him unable to fire a bow anymore | |
| While being possessed by Dr Doom, this hero's teammate was forced to kill his friend in an attempt to rid the world of Doom | |
| Beaten near to death by The Joker, then killed by an exploding bomb | |
| After contracting cancer, this 'hero' is genetically inserted with a healing factor, which disfigures his face and body. He is killed while being held in prison Hint: Not Wolverine | |
| Possessed by the living embodiment of fear and terrorized his home planet of Earth. He sacrificed his life to save Earth's sun from the villain Sun-Eater | |
| Injected himself with the Legacy Virus (a virus intended to kill all mutants). While it killed him, it cured everyone else suffering from the virus | |
| Killed by an alternate version of himself from Earth-Prime during Infinite Crisis | |
| Caught in an airplane explosion during WWII, his dead body fell into the ocean (His partner's body froze in the Arctic and was thawed out years later) | |
| After being mutated into the Dweller of the Depths in exchange for saving the citizens of Sub Diego, this King of the Sea is killed by the villain Narwhal during One-Year-Later | |
| During the great battle of Ragnarok, this hero severs the tapestry of Asgard's existance, thus destroying everything and everyone in Asgard | |
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