The Five
A Marvel Comics team.
The Five's History
Following the foundation of the mutant state of Krakoa, Charles Xavier established a group of mutants known as “the Five” (Tempus, Proteus, Hope Summers, Elixir, and Egg) with the goal of resurrecting all mutants that had died before their time.The Five combine their mutant powers in order to resurrect deceased mutants. During this process of mutant resurrection, Egg produces a number of nonviable biological "eggs," equal to the number of mutants the Five have to resurrect. The eggs are then injected with mutant DNA from Mister Sinister's genetic catalogue, and then made viable thanks to Proteus' reality-altering powers. Elixir biologically gives the eggs life starting a new cellular replication process and husk growth, and then Tempus uses her time manipulation powers to quickly age the mutant husks. Hope Summers uses her powers to enhance everyone else's abilities. Hope's powers allow the Five to operate both at their peak and in unison. A telepath then copies over the mutant's consciousness, recorded by Cerebro, from a copy made at the time of their deaths, onto the husk. Through this process, the Five are effectively able to make new clones of deceased mutants, restoring their bodies, their powers, and their minds as they were at the time of their deaths.
The more the Five practiced their resurrections, the easier the process became. Also, these five mutants appeared to become an inseparable family unit and are almost never seen apart from one another. Their connection appeared to have extended beyond the union of their powers, reaching the mutants themselves. On Krakoa, the Five were considered sacred and were to be protected at all costs.
Because the powers of Proteus were directly associated with the destruction of his own body, The Five had a backup mutant husk prepared for Proteus to inhabit when he burned out his old one. Depending on the frequency with which he used his powers, a Proteus body normally lasted one week, or even a single day during periods of excessive power use.
Xavier tasked the Five with resurrecting Marvel Girl, Cyclops, Husk, Archangel, Penance, Mystique, Wolverine, and Nightcrawler who died destroying the Mother Mold.
The Five had previously resurrected other long deceased mutants, such as Banshee, as well as Sophie and Esme Cuckoo.
The Five were seen partying following the recognition of Krakoa as a sovereign nation by the United Nations and the first meeting of the Quiet Council.
Due to the complexities of discerning who is dead, missing, or simply displaced, so there won't be multiple versions of the same mutant alive at once, the formation of X-Factor was approved. X-Factor Investigations would confirm the whereabouts and status of missing and potentially deceased mutants, and inform the Five on their findings so they could start the resurrection process.
The resurrection protocols were briefly shut down when Rockslide was brought back from his death on Otherworld with his mind scrambled. It was concluded by The Quiet Council and X-Factor Investigations that mutants who die on Otherworld can't be brought back. After Saturnyne's Ten of Swords tournament ended, resurrections were resumed.