Logan couldn't heal in Logan primarily due to adamantium poisoning, where the metal slowly leached into his system, overwhelming his healing factor over decades; this was compounded by the weakening of his X-gene from age and the "cure" in the corn syrup, effectively breaking down his body faster than it could repair itself and causing him to age and suffer chronic pain, ultimately preventing him from recovering from fatal wounds.
Adamantium poisoning caused Wolverine's healing power to fail in Logan, leading to his tragic demise. The theme of government experimentation and toxic substances adds weight to Wolverine's struggles in the film.
Plot. In 2029, no mutants have been born in 25 years, and an aging Logan suffers as his healing ability is failing, slowly poisoned by his adamantium skeletal grafts.
Wolverine's healing factor is derived from his brain stem, which is severed from the body when decapitated. If the stem is destroyed, so is Wolverine.
James Howlett is born to wealthy parents John and Elizabeth Howlett in Alberta, Canada, and grows up in the late 19th century. As a child, he's frail and unhealthy due to his overactive mutant immune system and neglected by his mother, who's institutionalized following the death of her first son, John Jr., in 1897.
Adamantium Poisoning: Adamantium has proven to secrete poison which stunts Wolverine's healing factor and feral rage by a very small degree. Even though he has it laced throughout his entire body it has not made a significant change in his abilities.
Laura was apparently the clone and later the adoptive daughter of Wolverine, created to be the perfect killing machine. For years, she proved herself a capable assassin working for an organization called the Facility. A series of tragedies eventually led her to Wolverine and the X-Men.
So, yes, Logan could have lived much longer without the adamantium poisoning him. Just how much longer is the key question, though, since without the adamantium he's not as likely to survive some of the things that he did in his time as an X-Man.
This portrayal of Sabretooth has endured as the archenemy of the superhero Wolverine.
Deadpools Advantages Over Wolverine While Deadpool and Wolverine's healing ability is exactly the same, both having come from the Weapon X program, it is shown that Deadpool's is better due to Wolverine having an adamantium exoskeleton.
Hugh Jackman's Wolverine may have died in 2017's "Logan," but "Deadpool & Wolverine" came up with a simple way to bring the actor back — the multiverse. Since Marvel announced that Jackman would return as Wolverine, fans have worried the move might tarnish the character's 17-year legacy.
Bullseye, on the other hand, had a few bones destroyed, and then replaced by adamantium. There's no blood coming from them, they're purely there to support his body. So not only does he have less adamantium, he also isn't pushing blood through this poisonous layer of metal.
Deadpool's healing factor was designed specifically for him and does not heal injuries, but rapidly creates cells being killed by his cancer. Wolverine's healing factor constantly heals his body to its original form, but he cannot grow back lost limbs like Deadpool can.
Wolverine: Because of his healing factor, Wolverine is able to live longer than normal and show no signs of aging until a later period of time. X-23: Being Wolverine's clone, X-23 possesses the same healing factor and therefore has the same ability.
This caused Logan to finally age past his prime and suffer from terminal adamantium poisoning. By 2027, the virus also caused Xavier to develop Alzheimer's.
Wolverine seems to suffer from a fear of scorpions. Annalee used this fear to terrorize him. While fighting Tarantula, Spider-Man joked that fighting so many spider-based robots would give him arachnophobia.
A mercenary soldier, he played an important role in the series Deadpool; T-Ray served to remind Wade Wilson, also known as Deadpool, what a failure he was. He is Deadpool's archenemy for many issues and almost everything that happened to Deadpool was a part of an elaborate plan orchestrated by him.
Sabretooth, born Victor Creed, is a mutant in the X-Men universe. His younger half-brother is Wolverine, and they both share animal-like abilities, including retractable claws, enhanced senses, and a regenerative healing factor. Their brotherly relationship was first confirmed in X-Men Origins: Wolverine.
In comic lore, when Logan had the procedure that put the adamantium on his skeleton, he bonded to it so successfully that it integrated it into his genetics. So when he regenerates a limb his healing factor recognizes that adamantium is also a part of him so it regrows it as well.
In addition to helping him survive the bonding process, Wolverine's mutant powers interacted with adamantium in a few unique ways. When the metal bonded to his bones, it created a new alloy called adamantium beta, which remains indestructible but allows his bone marrow to carry out its normal bodily functions.
In The Uncanny X-Men #431 (November 2003) a DNA test proves that she is the daughter of Magneto.
But also like Logan, Laura forged her own path as a hero through her solo adventures and as a member of the X-Men and the Avengers. Laura carried on the mantle of Wolverine after Logan's apparent death and proudly shares that title with her father today.
She had come to see him as her father, as someone who knows what it's like to be experimented on and used. She even, as Logan laid dying, called him "Daddy", and refused to leave his side as he took his last breath.