2 #30 (June 2001), created by writer J. Michael Straczynski and penciler John Romita Jr.[3] This story is collected in Amazing Spider-Man Vol.
[5] Morlun continually attacked Spider-Man over the next few days,[5][6] endangering the lives of innocent citizens if Peter tried to flee.
With Ezekiel's help, Peter managed to briefly escape with a sample of Morlun's blood, which he discovered contained the DNA of every genus in the animal kingdom.
Absorbing the radiation rather than his spider-powers with every punch Peter threw at him, Morlun began to disintegrate, and he negotiated with Spider-Man to spare his life, saying he was merely doing what was necessary for his survival, and that it was nothing personal.
Spider-Man, for a reason not explainable by science, was dying, and Morlun wished to watch the causes and effects of his ailment.
[8] Returning soon thereafter, Morlun enters Spider-Man's room in the Emergency Ward and prepares to feast, apparently unconcerned about the presence of the Avengers in the hospital.
Mary Jane, who arrives at Peter's room just as Morlun is about to feed, tries to stop him, but he casually breaks her forearm and throws her off to one side.
He was defeated by the new Black Panther Shuri, who, with the help of a witch-doctor, sent Morlun into limbo as a sacrifice to ensure that T'Challa could be safely restored to health, where he was forced to battle the endless hordes of Death.
[10] During the Original Sin storyline, Morlun senses the opening of the vault into which a girl named Cindy Moon was imprisoned, following her being bitten by the same spider that gave Spider-Man his superhuman abilities.
[13] Morlun, along with the Inheritors, have been shown killing several alternate universe versions of Spider-Man, some of which are witnessed by Spider-UK, a spider-themed member of the Captain Britain Corps.
Morlun is furious with his brother, Daemos had hunting on Earth-616 tells him it is his Spider-Totem as they fight until their father, Solus, intimidates them.
Morlun responds that his wish is to be his father's chosen heir, the Great Web is his legacy and obligation.
When his father, Solus, depowered, kills Captain Universe, the safe zone is eventually compromised, Morlun then grabs Spider-Girl's infant brother, Benjy and proclaims him as the Spider-Scion.
[18] Morlun, expected at the dinner-table with his servant version of Jessica Drew, was unaware that she is actually Earth-616's Spider-Woman and had infiltrated and was permanently in Earth-001.
Spider-Woman confronts the Master Weaver in prison and he gives the scroll of prophecy to her that may hold the key to stopping the instigated Inheritors.
[22] Before all Spider-Men can return to their home dimensions, Silk asks Karn (who became the new Master Weaver) if Morlun and the Inheritors will be able to survive without Spider-Totems.
The Master Weaver remarks that Morlun and the Inheritors are feeding on only surviving life-forms on Earth-3145 which happens to be mutated spiders.
[23] As the Master Weaver and Spider-Man UK monitored from the former Loomworld (Earth-001), they realized that providing robots to check in on the Inheritors have allowed Jennix to generate an inter-dimensional transmitter and that the simultaneous detection of a clone generation engine with personality transference has appeared on Earth-616 enabling the potential for the Inheritors to escape.
[24] After sending in the Web Warriors consisting of Spider-Gwen, Spider-Ham, Spider-Man UK, Spider-Man Noir, Miles Morales/Spider-Man of Earth-616 and Octavia Otto of Earth-1104 to confront Superior Octopus, it became apparent that Jennix bested Doc Ock by creating an endless loop monitoring the clone generator enabling a mutagen to override the clone templates that were initially infused with Doctor Octopus and Peter Parker's current genetic make-up.
During the "Sinister War" storyline, Kindred revived Sin-Eater again and one of the demonic centipedes that emerged from his body took possession of Morlun making him one of the members of the Sinful Six.
He confronts Shathra, but is easily defeated and is forced to team up with Julia Carpenter and Anya Corazon.
When facing the Black Panther, Morlun survived vibranium-core nuclear-tipped shells fired at him and tore through an adamantium net, while in his fight with Spider-Man he survived being inside an exploding building with the only sign he had been present at the explosion being that his clothing and hair were incinerated, his hair returning to its usual length by the time the sun rose a few hours later.