History:
(FF: Fifty Fantastic Years#1) - Evelyn Necker was born to British high-tech mercenary Stealth (Eliza Necker), leader of the Requiem Sharks, and her teammate Smart.

(FF: Fifty Fantastic Years#1) - Raised by her loving parents, Evelyn excelled in many scientific fields and, after gaining a PhD in robotics, was approached by her parents' former employers AIM (Advanced Idea Mechanics).

(Death's Head II I#1 (fb) - BTS) - A.I.M.'s pre-cognitive division informed their executive division of their prophecy that an unrevealed threat would obliterate them in the near future. To prevent this they agreed to fund Necker's Minion project for their defense.

(Death Wreck#1) <October 1, 2018> - A.I.M. told Necker that she needed to light a fire under Project: Minion and get a cyborg up and running ASAP or she would lose her funding. While she had estimated five years until expected completion, she was forced to cut a few corners to get it completed within the month. Rather than using a cold fusion or other nuclear power device as she might have wanted, she went with an internal combustion engine, taken from a 1992 model automobile.

(Death Wreck#1)  <October 12, 2018> - Dr. Necker and Duffy completed the Minion cyborg, but as her project hinged on the successful use of Bio-Organics, she needed a human brain. 

(Death³ #1(fb) - BTS) <October 12, 2018> - Controlling Minion under voice command, she took him out into an alley where they found a homeless alcoholic man. In an effort to catch the man, Minion nearly crushed him. Necker stopped him in time and instead shot and killed the man. She then rushed both Minion and the "donor" back to A.I.M., where she transplanted the donor brain into her cyborg.

(Death Wreck#1) <October 13, 2018> - Dr. Necker loaded Minion up with fuel and activated him. Surprisingly enough, Minion awoke with the mind of a drunkard and began swinging wildly, breaking Duffy's nose, before Evelyn could calm him down.  While she began figuring he'd be ok after he had a few days to dry up, Minion began searching around for something to drink. He stumbled across Dr. Necker's time disc, which he activated, sending him to the future of Earth-928's 2093 AD.

(Death Wreck#3) - Dr. Necker, having managed to trace Death Wreck's time disk, traveled to Earth-93122's New York circa 2053 AD in time to save Death Wreck from Dredge, a futuristic cop who tried to bring Death Wreck in. She then prepared to take Death Wreck back to Earth-8410's 2018 AD with her, but he again activated his own disk, heading forward to Earth-9413 circa 2159 AD. Before she could follow him, Dredge attacked her from behind and gave her the beating of her life.

(Death Wreck#4 (fb) - BTS) - Dredge nearly strangled Necker, but she managed to nail him with "a copious supply of tranquilizing darts" and escape back to her lab in 2018 AD.

(Death Wreck#4) - In Earth-928's 2085 AD, Dr. Necker traced Death Wreck again and found him in Burgen's holding cell. She instructed DW to come with her, but he refused to leave without his new friend Olivia de Diamond, and threatened to activate his time disk and escape from her once again if she tried to force him. Evelyn conceded to him, and DW broke out of his cell and located Olivia. Burgen tried to hold Olivia hostage, but she kicked him into his Gene Pool, which was a device that kept him eternally young and healthy. Evelyn blew up the Gene Pool's generators as they teleported away, and Burgen was mutated into a hideous mockery of his once-perfect form. He swore vengeance on Death Wreck if he ever met him again.
    Evelyn brought Death Wreck and Olivia back to Earth-8410's 2018 AD, where she downloaded his memory banks and made copies of his operating system for the next Minion. She then prepared to dismantle Death Wreck, whom she considered a failure, but Olivia cold-cocked her and knocked her out. She then revived Death Wreck, and they teleported away together.

(Death's Head II I#1(fb)) <2020 AD> - Dr. Necker created the next Minion cyborg. She sent Minion out to acquire the instincts of 106 of the most deadly individuals in the galaxy.

(Death's Head II I#1, Death's Head II II#9 (fb)) - Minion returned from a mission and displayed a flippancy that worried Dr. Necker. He mentioned that he had encountered the mechanoid Freelance Peacekeeping Agent known as Death's Head's on his last mission, before vanishing off on his next one without her consent. Dr. Necker had Gaffney get a fix on him with the continuum tracker while Sebble called a virtual reality conference of A.I.M.'s executive committee. She gave them a progress report and asked for more backup facilities and a higher budget. The conference tied her up longer than she would have liked, and on her return to the project lab she asked after Minion's progress. The cyborg was mid-jump on a time-loop through Zeta Reticula circa 2456 AD while hunting Lehdrox. The fact that the length of the mission had been estimated at seventeen minutes, and he was overdue by nine minutes, concerned Dr. Necker. When Minion returned, he was followed by Death's Head. Minion assimilated the mechanoid's instincts, but they began to overload his systems. He teleported after his next target, Reed Richards, aka Mr. Fantastic in Reality-616's modern era. Dr. Necker prepared to follow him.

 (Death's Head II I#2) - Dr. Necker found Reed Richards at Le Maison St. Jaques, a French restaurant in Manhattan, only shortly before Minion arrived. As Necker and Reed fled, she explained about the Minion project and how the cyborg had assimilated Death's Head's instincts. Reed remembered Death's Head from their many previous encounters (see comments). Dr. Necker slowed Minion down briefly with a bomb, which attracted the attention of Ben Grimm, aka the Thing. While Ben attempted to slow down Minion's progress, Necker and Richards went to Four Freedoms Plaza. Reed theorized that the reason the assimilation process had gone wrong with Death's Head was because as a mechanoid his instincts were part of his self, and so the Minion cyborg had not only absorbed his skills, but his personality too. He set up a machine to bring Death's Heads personality to the fore. As Minion approached, Dr. Necker gave Richards a kiss on the cheek, saying what a privilege it was to have met him in the flesh. The machine worked, and Death's Head's personality started to gain control of the Minion cyborg. He assimilated all data known to Richards from the computer mainframe and time jumped away before Necker could stop him. She time-jumped after him, asking Reed to remember her fondly. As the remaining members of the Fantastic Four entered the laboratory, Reed's wife, Sue Richards, noticed Dr. Necker's lipstick on Reed's cheek..

(Death's Head II I#3) - Dr. Necker traveled to Lionheart to find Death's Head. She met with the Lord High Protector in order to gain information on the outlaw, Hood, who she suspected was Death's Head. She watched as Major Oak and his men ambushed Hood (who was indeed Death's Head). Knocking the Lord High Protector out with a sword, she blasted Major Oak from behind with a big gun in order to save Death's Head. She convinced him to return to A.I.M. central with her. However, by the time Death's Head, Necker and Tuck had reached the installation Charnel -- necromancer Baron Strucker V who had merged with the Death's Head mechanoid's remains -- had already devastated it and time jumped into the modern era to destroy A.I.M.'s past.

(Death's Head II I#4) - Death's Head, Necker and Tuck traveled back 28 years in time, arriving at a Manhattan shopping mall (within the former World Trade Center), which would one day be the site of A.I.M. central. They encountered a group of Avengers from the alternate future of Earth-9939. Together they fought Charnel, but during the conflict, the villain absorbed energy from the alternate Scarlet Witch and became even more powerful, turning into the creature that would devastate the future she had come from. Death's Head placed a second time belt on Charnel and, using what was left of her hex power, the Scarlet Witch activated them both. Charnel was torn in two, one half flung into prehistory, the other into the thirtieth century. With her timeline seemingly negated and her fellow Avengers dead at Channel's hands, the Scarlet Witch vanished. As Death's Head and Tuck prepared to depart, Dr. Necker inquired where they were going. Death's Head stopped and reminder her that he was no longer subject to her programming. Furthermore, he told her that if she hadn't built the Minion cyborg and allowed it to kill his original body, Charnel would never have been able to use it to cause such destruction. Shortly after Death's Head and Tuck left, the Avengers of the modern day arrived, but Dr. Necker time-jumped away and avoided Captain America's questions.

(Death's Head III#10 (fb)) - After returning to the modern era of Earth-616, Dr. Necker spent six weeks scouring A.I.M.'s Ice Borg archives for a potential host body for a new Minion cyborg and chose Kite from a shortlist of ninety potential candidates.

(Death's Head II II#2) - As Kite wandered from Paxton, Oregon, towards Chicago, Illinois, in pursuit of the Sapphire Lotus, Dr. Necker and an assistant located and began observing him.

(Death's Head II II#3) - They were still observing him when the trail of the Sapphire Lotus vanished as it was teleported into another dimension. Still, Necker just continued to watch and wait.

(Death's Head II II#5 (fb) - BTS) - Necker reviewed the recent history.

(Death's Head II II#5) - Dr. Necker and her assistants observed and tracked the mutant known as Kite during a brawl with several truckers in Illinois, America.

(Death's Head II II#6) - Necker and her assistants continued to observe as Kite brawled with more people during his travels in America.

(Death's Head II II#7) - Eventually, they approached Kite in a New York diner, where they fought him.

(Death's Head II II#10 (fb) - BTS) - They captured Kite and transferred him to Pacific Vista Laboratories, California.

(Death's Head II II#8) <July 3rd> - Dr. Necker unveiled her latest creation: the endo-frame of a new Minion cyborg she intended to call Death's Head.

(Death's Head II II#10-12) - Necker observed Kite in his holding tank. She began bragging to her assistant, Serene, about how later that afternoon she would bond Kite to the endo-frame and create the new Minion cyborg. Serene mentioned a series of attacks on A.I.M.'s Ice Borg installations and told Dr. Necker the committee wanted the cyborg on line as soon as possible to counter the attacks (does this plot development sound familiar? if not see comments)! Dr. Necker refused to authorize use of the cyborg until it had been triple-checked, and inquired who might be behind the attack. Serene's description of a mechanoid and a young girl with a crossbow sounded hauntingly familiar... like Death's Head and Tuck to be precise!

(Death's Head II II#11) <July 4th>> - Shortly after, Kite escaped from his holding cell, only to be stopped by a synaptic disrupter Dr. Necker had implanted in his brain-stem. They took Kite into surgery. Dr. Necker stripped away his flesh and bone and bonded his body to the Minion combat-chassis. On leaving the operating theater, Serene informed her of a visitor... named Tuck! Necker rushed to meet her in a panic, and questioned her as to why she had come to the laboratory. Suddenly the light of day dawned on Dr. Necker as she looked at the car Tuck had arrived in. As she stood there, Death's Head burst out of the trunk. She ordered the A.I.M. security guards to blast him, but they were stunned by the Requiem Sharks. Death's Head asked who he had been before Necker had murdered his host body and turned him into the Minion cyborg. Serene arrived with more security troops before Necker could answer, and the doctor escaped. Death's Head followed while Tuck and the Requiem Sharks fought the troops. As Death's Head approached, Dr. Necker attempted to activate her new creation, but Kite was gone. When Death's Head learned that the new cyborg had been based around Kite, he started to realize who Kite was. Kite reappeared, bringing his future self with him, merging with him to become Charnel and confirming Death's Head's fears.

(Death's Head II II#12) - Dr. Necker watched as Death's Head, Tuck and the Requiem Sharks fought Charnel. Smart was struck by one of Charnel's blasts, and his partner Stealth flew down to help him. She asked Dr. Necker for help, and as she removed her helmet Dr. Necker was shocked to realize Stealth was in fact her mother. Furthermore, as they took Smart to safety they removed his helmet too. Dr. Necker had yet another shock when she realized Smart was actually her father. Serene reminded Dr. Necker of the synaptic disrupter in Kite's brain stem, and she activated it, saving Death's Head. While Charnel was temporarily immobilized she set an A.I.M. time-dish to overload in the hope it would destroy the villain. Charnel began to absorb energy from the temporal warp, but a blast from Death's Head made him lose control and explode. When the survivors recovered from the explosion, Dr. Necker was gone, presumed caught in the time-flare.

(Death³#1(fb) - BTS) - After six years of working for AIM, four of which were spent on the Minion project to protect them, Necker decided to cut ties with them after the Charnel debacle and began working for Earth-8410's Omni-Corporation. She believed she would be safe from any surviving branches of the AIM organization of that time by sheltering in the protection of a rival organization.

(Loose Cannons#1) <November, 2020> - Necker was working at Omni Megacore Tower, Los Angeles, when she accessed information from the records of Gena-Sys labs. She was filled with admiration for the work of Doctor Oonagh Mullarkey, and excited about a bacterial strain brought to Earth by Virago troop. Mullarkey had named the strain Pandora.

(Loose Cannons#2 (fb) - BTS) - Necker triangulated Virago's location in the continuum from when they had found the Pandora strain.

(Loose Cannons#2) <2021> - Necker prepared for an excursion, taking three battlemech drones. She was accompanied by Abram Stalker of the resource committee, who had been sent by Omni to supervise expenditure. They used time belts to travel to the coordinates Necker had triangulated. They arrived in the middle of a battle between Virago troop and some creatures in the distant future.

(Loose Cannons#3) <2390> - Stalker was taken by the creatures, who were actually descendants of the human race. Necker's drones gave herself and the others the chance to retreat to an area that was easier to defend. Unfortunately one of the creatures grabbed at Necker, damaging her time belt, before she could get free. She got to safety with Virago and her drones, and began to explain to the Warheads why she was there.

(Loose Cannons#3(fb) - BTS) - Necker and the Warheads examined an archive that they presumed to be an advanced alien device.

(Loose Cannons#3) - They discovered that the year was 2390, and they were on a planet Earth that had died due to the release of the Pandora strain in 1994. The Earth had been plunged into a black hole and sealed off from the rest of the galaxy by the Kree, the Shi'ar and the Skrull.

    Necker realized that the creatures could access the past using Stalker's time belt. Virago decided to go back into the creatures lair to retrieve the belt before going back to their own time to ensure that the Pandora strain wasn't released. Necker and her drones remained with the archive to continue researching with the Warhead called Sphinx. They discovered that the Death's Head (Minion) of the alternate future timeline had been trapped on the Earth, and was believed dead. Necker realized, however, that it was more likely that the cyborg had survived, and began looking for him.

(Loose Cannons#4) - Necker correctly reasoned that Death's Head would've retreated to a well protected area and powered down, and soon found him.

(Loose Cannons#4(fb) - BTS) - Necker was able to get Death's Head to power back up, and went with him to help Virago troop.

(Loose Cannons#4) - Death's Head swiftly defeated the creatures. Necker used Stalker's time belt to transport herself, Virago and Death's Head to Omni Megacore in 2021. She made a point of destroying all her information on the Pandora strain and the location of the black hole where the alternate Earth had been banished to. She then sent Virago troop back to their own time, telling them to destroy the information in Mullarkey's possession too. She gave the alternate Death's Head a new time belt, and he left.

(Death³#1(fb) - BTS) - Necker took up a new post as the director of Omni's Cybernetics Division. They believed she would advance their bio-weapons program.

(Death³#1) <6/11/2021> - Death Wreck returned to Necker, giving her an opportunity to resume the Minion project. Her primary concern was to see if it was the trauma of time-travel that threw out Death's Head's programming and caused him to go rogue. She tried out her time travel device on Death Wreck, sending him to an alternate timeline of Earth-9939. He was immediately attacked by the Spawn of Charnel, and when his time jump returned it to Necker's lab, the arm of one of the Spawn of Charnel was brought back as well.
<6/11/2021> - Intrigued by this new metal, which she dubbed "Promethium" (my grubby Prometheus must have stolen it from some cybernetic heaven), she studied it. She determined it to be sentient, and decided to make another attempt to form a successful Minion.
<6/15/2021> - She succeeded in replicating the Promethium.
<6/22/2021> - Necker articulated the Minion mainframe and assembled the low-light intensifier optics.
<7/03/2021> - With the bodyverse systemics at optimal, Necker introduced a cold-fusion cardiac reactor.
<7/09/2021> - Necker completed and activated Death Metal, who promptly abandoned his programming and sought to follow the call of his "father," Charnel. He then stole one of Necker's time-displacement units. Necker ordered Death Wreck to stop Death Metal before he could activate the device. However, Death Wreck only acted in time to be caught in the effects of the device as it activated. Both Death Metal and Death Wreck traveled to Earth-9939.

(Death³#2 - BTS) - While searching for Death Metal, Death Wreck encountered his other "brother," Death's Head (Minion).

(Death³#3 - BTS) - Upon learning that Death Wreck was his "hideous older brother," Death's Head exclaimed that one day he would catch up with Dr. Necker and make her pay.

(Death³#4) - Death Metal's promethium form was purged by the Ghost Rider of Earth-9939, allowing him to see clearly for the first time. He allied himself with his "brothers" against the Charnel of Earth-9939, the very foe foreseen by AIM that had led to the creation of the three "brothers."

(Death³#4) - Death Wreck ultimately returned to Necker's laboratory at Omni, but there was no sign of Death Metal. Death Wreck promptly asked Necker for something medicinal.

--@ 2050, Dr. Necker was set to be dying in Time Stryke series, with her only salvation to find Badhand:

"Dr. Necker, Death's Head II's creator, is dying and only one man, Badhand, can save her. The trouble is he died decades ago, leaving Necker with only one solution: to send back in time gene-spliced state-of-the-art constructs to find her cure before she dies. Featuring a fast-moving story line by Graham Marks and powerful pencils provided by Marvel UK newcomer Barrie Mitchell." -- promotional material in Overkill #35