Chapter Summaries

Lynn realized Ikaris might try to destroy the Celestial embryo and traveled to the barren planet to stop him. After Ikaris abandoned his attack and left, Lynn confirmed the embryo was safe and returned to Natasha, who tended his wound.

• Ajak told Lynn she had lost contact with Ikaris, who was last heading toward the planet where the embryo was kept.
• Lynn feared Ikaris would destroy the vulnerable embryo, opened a portal, and went to the planet.
• Ikaris fired at the embryo, but Lynn redirected the beam and confronted him.
• Lynn evaded Ikaris's attacks and challenged his reasons for trying to destroy the embryo, causing Ikaris to stop and question himself.
• Ikaris left the planet, and Lynn confirmed the embryo was unharmed.
• Lynn returned to Natasha, who quietly changed his bloodied bandages and held him.

After the Eternals crisis settled, Tony Stark worked alongside Phastos on a new armor design and found his mind functioning with uncanny clarity. A sudden episode of severe brain pain passed an apparently normal scan, but Tony’s unexplained bursts of neural activity continued as something inside him began to awaken.

• Tony Stark and Phastos spent more than thirty hours refining the next-generation armor, while Tony noticed his thinking and reactions were unusually fast.
• Lynn told Tony that Ajak could not locate Ikaris and that the embryo remained stable, with its adaptation period one-third complete.
• Tony and Phastos finished three armor optimization plans after thirty-six hours of work, and Tony suffered a brief, excruciating pain in his brain.
• JARVIS’s scan found no organic problem, so Tony dismissed the episode as fatigue and left the laboratory.
• Tony suddenly completed a difficult energy-core derivation on a corridor whiteboard, then walked away without investigating the change.
• JARVIS’s hidden logs recorded that Tony had experienced seventeen abnormal neural surges that month, while something within his brain slowly awakened.

Tony’s worsening headaches and strange inner voice accompanied an uncontrollable acceleration of his thoughts, driving him to isolate himself and work without sleep. After Pepper found him in a deteriorated state and went to get Lynn, the voice finally spoke clearly, eager to see what Lynn could do.

• Tony developed frequent headaches and began hearing an unfamiliar voice in his mind, while Phastos and Banner noticed his increasingly abnormal speed and calculations.
• Little Peter saw Tony apparently arguing with someone in an empty corridor and told Natasha, while Tony began shutting himself away from Pepper and his colleagues.
• Lynn sensed an unusual energy intertwined with Tony’s brain waves but kept his discovery to himself.
• Tony confronted the voice through the night, but it mocked him as his thoughts accelerated and his engineering work advanced at an alarming pace.
• After days without sleep, Tony lost control of his racing thoughts, and Pepper found him surrounded by formulas and scratch paper.
• Pepper went to get Lynn, and the voice told Tony that it wanted to see what Lynn could do to it.

Lynn discovered that the Mind Stone had fused with Tony’s brain, causing his sleeplessness and heightened mental activity, but it meant him no harm and could not be removed safely. The Stone’s awakening suggested a greater crisis was approaching, while Tony learned it would likely remain with him for the rest of his life.

• Lynn examined Tony and found an ancient orange energy embedded throughout his nervous system, which he suspected was the Mind Stone.
• Lynn tried to separate the energy from Tony’s brain but stopped when Tony reacted painfully, then spoke with the entity and learned it had awakened recently and meant no harm.
• Lynn told Tony and Pepper that the entity could not be removed safely and was boosting Tony’s abilities, while warning that its appearance might signal an approaching universal crisis.
• Unable to sleep, Tony visited Lynn and learned that the Mind Stone was likely the universe’s defense against great threats and would probably stay with him for life.

Tony worried that the Mind Stone’s arrival meant a major crisis was approaching, so he began preparing a successor. After visiting Harley in Tennessee, Tony decided to train him to carry on Iron Man’s work.

• Tony negotiated with the Mind Stone, asking it to stay quiet while he slept, ate, or spent time with Pepper and to stop forcing thoughts into his head.
• Tony added Harley’s name to a training plan’s successor field and drove to Tennessee to assess him.
• Tony watched Harley calmly handle a customer’s complaint at the repair shop and stop bullies from harassing a younger student.
• Tony discussed engine modifications with Harley, whose sketches and ideas impressed him.
• Tony left town and told the Mind Stone he had decided to prepare Harley because he did not want to rely on luck or wait until it was too late.

Tony recruited Harley as his assistant and began training him at the SSC base, emphasizing responsibility before technology. During armor training and neural-interface calibration, Tony repeatedly blurted out strange technical suggestions in an unfamiliar manner, leaving him uncertain whether the presence in his head meant him harm.

• Tony told Lynn he had chosen Harley as someone who could eventually step up, and Lynn encouraged him to proceed.
• Tony offered Harley a position as Iron Man's assistant, and Harley accepted while continuing his schooling.
• JARVIS brought Harley to the SSC base, where he toured the facility and met Banner and Phastos.
• Tony taught Harley about the consequences of his weapons work before beginning his training with a heavily armored suit modified from the Mark III.
• As Harley learned to use the suit, Tony began zoning out and voicing unexplained formulas and design ideas.
• During neural-interface calibration, Tony abruptly proposed connecting directly to Harley's basal ganglia, then denied the suggestion and privately doubted the presence in his head.

Phastos and the others discovered that the Mind Stone had overwhelmed Tony’s mind and forced him to work for nearly two days. Lynn confronted the Stone, learned that it feared an approaching threat and proposed fusion, and Tony recovered with new abilities before appointing Harley to the field roster as Iron Lad.

• Phastos found Tony working nonstop in his lab, and Banner’s examination showed that Tony’s brain activity had risen to dangerous levels.
• Lynn entered Tony’s mental space and learned that the Mind Stone had taken control because it sensed a dangerous pursuer; it said fusion was the way to awaken fully.
• Tony stopped working and regained consciousness, then recovered under medical observation while telling Pepper about the knowledge and changes in his mind.
• Tony showed heightened perception and problem-solving ability, and he promised Pepper he would no longer face dangerous matters alone.
• At a meeting, Tony announced plans to apply the Mind Stone’s technology and made Harley Keener a field operative under the codename Iron Lad.
• Tony told Lynn that the Mind Stone had stopped talking in his head, and Lynn urged him to ask for help instead of shouldering everything alone.

Harley settled into his new role as a field commander, led his first mission with Peter, and joined the team on a trip to Mountain City. After enjoying the local food and the quieter streets, Harley and Peter agreed to explore more the next day.

• Peter told Harley he had accepted that Harley was better suited to leading, while he would continue as Spider-Man.
• Tony and Phastos fitted Harley with his new armor, designed for protection, battlefield information, and command support.
• Tony assigned Harley and Peter to a hostage rescue, where Harley directed the approach and Natasha's team helped secure the targets safely.
• Tony took the group to Mountain City, where they ate hot pot and explored the old town.
• Peter described how the peaceful streets felt different from New York, and he and Harley agreed to look around again the next day.

The Mind Stone revealed that Mister Fantastic, Reed Richards, and Kang were pursuing it across universes for their own purposes. Lynn and Tony began planning Earth’s defenses and an off-world battlefield as the pursuers drew closer.

• The Mind Stone summoned Lynn and Tony into Tony’s mental space and warned them that two pursuers were approaching.
• The figure identified Reed Richards as a pursuer seeking to reset the metaverse under his control, and Kang as another who wanted to capture or destroy the Stone.
• The figure explained that he had hidden inside Tony because Tony could withstand the fusion, but the pursuers had already narrowed down his location.
• Lynn and Tony agreed that they would negotiate with Reed if possible and fight if necessary, while keeping any battle away from Earth.
• Lynn proposed upgrading Earth’s defenses and finding an uninhabited planet or empty region of space for a potential fight.
• Lynn messaged Strange to arrange a meeting the next morning, while Tony began working on technology ideas in the lab.

Lynn and Tony learned more about Reed Richards and Kang the Conqueror, then led a meeting to organize defenses against their arrival. The group assigned preparations and combat roles, leaving them with a detailed plan to protect Earth and keep the coming battle away from it.

• Lynn and Tony questioned the figure in Tony’s mind, who explained Reed’s abilities and weaknesses and described Kang’s weakened powers outside his home universe.
• Lynn notified Thor, Banner, and Ivan about a meeting, and the group gathered the next morning to discuss Reed and Kang.
• Tony and Lynn set priorities for defending Earth, including fighting away from the Solar System and negotiating with Reed if possible.
• Tony assigned Strange and Banner to magical and monitoring defenses, Ivan to orbital weapons, Harley and Peter to ground protection, and Thor to lead Asgard’s forces in deep space.
• Lynn promised to protect Tony if the Mind Stone became vulnerable, while Tony proposed turning Reed and Kang against each other if their arrivals overlapped.
• The group spent the next hour refining deployment, evacuation, monitoring, and reinforcement plans.

Tony and the others prepared defenses against Reed and Kang while an anomalous signal appeared, raising the prospect of their arrival. After spending a rare evening with Pepper, Tony learned Lynn had detected three more anomalous points and was leaving to investigate them.

• Banner and Phastos completed the monitoring network, and Tony used Mind Stone data to train its model on distorted signals.
• Tony inspected Ivan's first orbital gun emplacement and pressed the team to finish all three before the end of the month.
• Pepper made Tony eat and later took him to dinner, urging him not to exhaust himself as he prepared for Reed and Kang.
• Strange established a three-layer barrier with Lynn, while the fourth layer remained unfinished and would take at least two months.
• Banner detected a signal resembling cross-universe energy, and Tony ordered it flagged and tracked as the base heightened its readiness.
• Lynn told Tony he had sensed three additional anomalous points and opened a portal to investigate them.

Tony and his team investigated three anomalies that suggested Reed was searching for an entrance while Kang secretly monitored the area. They tightened their defenses and response plans, and the chapter ended with the team gathering as Kang’s pulse began to change.

• Lynn investigated anomalies beyond the Kuiper Belt, in Orion, and in Aquila, while Banner and Phastos analyzed the data with Tony.
• Tony and Lynn concluded that Reed may be probing for an entrance and Kang may be monitoring them through a continuous pulse from Aquila.
• Tony ordered the monitoring network to raise its alerts, and Lynn copied a Space Stone for passive monitoring at the base.
• Tony told Harley to cut the field team's response window from five minutes to three, and Harley and Peter began installing priority signal relays in cities.
• Lynn delivered the copied Space Stone, and Banner connected it to the monitoring equipment; the next morning, Banner noticed that the pulse interval had shortened slightly.
• Ivan reported on the gun emplacements, Thor returned with Asgard's advance team, and Harley and Peter came back from their relay work as Tony and Pepper joined the others in the cafeteria.

Banner and the others identified Reed crossing the universe’s boundary, then Tony and Lynn intercepted him to negotiate for the Mind Stone. When Reed refused to abandon his plan to unify the parallel universes, Tony moved to the planned confrontation while Lynn deployed the armory’s suits and watched for Kang.

• Banner identified a new, powerful signal as Reed crossing the universe’s boundary, while Lynn sensed that Reed was stable and found no sign of Kang.
• Tony gathered the team and planned to meet Reed along the energy-field channel, assigning Harley command of Earth’s ground response and telling him to activate the barrier if they failed to report within three days.
• Tony and Lynn traveled to the interception point, where Reed stopped his ship and requested the Mind Stone to impose an orderly framework on all parallel universes.
• Tony rejected Reed’s proposal, and Reed threatened to take the Stone by force, prompting Tony to move through Lynn’s portal to join Thor’s forces.
• Lynn opened a portal to the SSC underground garage and ordered JARVIS to deploy all 347 suits around the perimeter to watch for Kang.

Tony, Thor, and the Asgardian vanguard fought Reed’s adaptive creations while Reed deployed a replica to engage Thor and confronted Tony for the stone. As the battle continued, Lynn left the battlefield to investigate Kang’s previous coordinates, and Tony prepared to face Reed while Thor struggled against the replica.

• Thor and the vanguard attacked Reed’s first wave of gray creations, which adapted to their attacks, reassembled after being destroyed, and weakened the warriors’ weapons.
• Tony and Lynn realized Reed was also changing the region’s gravitational constant, forcing Thor to spread out the vanguard and create a stable line of footing with lightning.
• Thor’s powerful strike burned away the gray sheets, but Reed sent a faster, modular wave that coordinated its attacks and encircled Thor.
• Reed deployed a humanoid replica to fight Thor; it shapeshifted to evade his hammer and eventually wrapped itself around the hammer’s handle.
• Reed confronted Tony and demanded the stone, offering to spare Tony’s universe from an initial reset, while Tony used armor to contain him and ordered ranged attacks.
• Tony learned that Lynn had left the battlefield to investigate Kang’s previous coordinates.

Tony and Lynn helped stop Reed’s attempt to rewrite the laws of physics with the Origin of Order, but Reed escaped after overloading the device. The surviving heroes regrouped, while Kang remained a lurking threat.

• Tony used spatial anchors to stabilize the battlefield and fought Reed while Thor discovered that physical attacks worked better against Reed’s adapting replica.
• Banner, Phastos, and Harley monitored Reed’s expanding spatial rewrite and prepared Earth’s evacuation plans as the battlefield moved away from the Solar System.
• Lynn confronted Kang the Conqueror, who withdrew after saying he would wait for the fight between Tony and Reed to end.
• Reed deployed the Origin of Order, and Lynn held back its expanding force field while Tony attacked its unstable energy port with Thor’s help.
• Reed overloaded the damaged core, but Lynn contained the explosion; Reed escaped aboard his ship, and Tony planned to use the battle data to prepare new weapons against him.

Tony coordinated with Ivan, Banner, and Phastos to develop armor upgrades designed to counter Reed’s adaptive constructs and predictive attacks. After a successful simulation, he ordered the equipment mass-produced and learned that Lynn was going to investigate movement on Kang’s end.

• Tony and Ivan planned ways to counter Reed by delaying construct reconstruction, overwhelming replicas with multiple attack frequencies, and using quantum randomness against Reed’s predictions.
• Tony assigned Ivan, Banner, and Phastos to build the quantum random modules, multifrequency emitters, and parameter-injection equipment, then refined their designs to work against swarms of constructs.
• Tony directed Ivan to produce quantum random modules for twenty vanguard suits and told Banner to make the injection system adapt to Reed’s changing communication protocols in real time.
• The team tested the upgrades in a simulation, where the constructs’ response delay tripled and the swarm was cleared in three and a half minutes instead of eight.
• Tony ordered the equipment sent for mass production and a set issued to Harley’s field team.
• Lynn told Tony she was going to investigate movement on Kang’s end, and Tony told her to be careful.

Tony and the Vanguard Group prepared to strike Kang before he completed an energy net that would let him open portals anywhere around the Solar System. After adapting their armor to Kang’s time devices, Tony led the team through Lynn’s portal to attack, while Harley and Peter stayed behind to protect Earth.

• Tony expanded the Vanguard Group to forty-five suits and had the monitoring network track Kang’s activity outside the universe’s boundary.
• Lynn discovered that Kang was laying a low-density energy net across the Solar System’s outer perimeter, which could let him open portals at any point inside it.
• Tony decided to attack Kang before the net was complete, and Lynn agreed to open a portal while Thor guarded the perimeter.
• Lynn trained the Vanguard Group to adapt to changes in time flow, and Banner and Tony added temporal sensing modules to the armor.
• Tony assigned Harley and Peter to protect the ground while the rest of the team assembled on the landing pad.
• Lynn opened a portal, and Tony led the Vanguard Group through to confront Kang.