Chapter Summaries

Lin Feng brought Tony to his new warehouse and gave him Sanctuary II and two Predator spacecraft to study. He also asked Tony to gather a broad range of technologies to help Lin Feng’s hometown, which belonged to another universe, develop before future dangers arrived.

• Tony told Lin Feng that his heavily defended warehouse was finished, and they flew there together.
• Lin Feng manifested Sanctuary II and two Predator spacecraft inside the warehouse, stunning Tony.
• Lin Feng gave Tony a list of technologies he needed, including Stark Industries’ advanced systems and weapons research.
• Lin Feng explained that his hometown in another universe needed the technologies to develop quickly and prepare for future dangers.
• Tony agreed to have the requested technologies prepared, though some would take time to acquire or develop.

The Ancient One summoned Lin Feng to Kamar-Taj because a threat worse than Dormammu had appeared. There, Lin Feng met a dark version of Doctor Strange who had absorbed countless creatures while seeking enough power to resurrect Christine.

• Lin Feng sensed trouble approaching and waited for Linglu’s next summons while Tony gathered information for him.
• The Ancient One arrived at Lin Feng’s villa and asked him to come help with a danger more terrifying than Dormammu.
• Lin Feng followed The Ancient One through a Portal to Kamar-Taj, where Doctor Strange and another guest were waiting.
• Lin Feng recognized the Strange before him as Dark Doctor Strange from What If...?
• Lin Feng recalled that Strange had split into two after trying to change Christine’s death, then pursued forbidden power by summoning and absorbing creatures in Lost Book City.

Lin Feng learned that Infinity Ultron had obtained all six Infinity Stones and destroyed several universes, and the Watcher asked him to help stop the threat. After The Ancient One warned that Ultron had reached their universe, Lin Feng agreed to go.

• Lin Feng recalled how Dark Doctor Strange resurrected Christine, causing his universe to collapse, and how the Watcher refused his plea for help.
• The Watcher arrived with Dark Doctor Strange and asked Lin Feng to help stop Infinity Ultron, who had acquired all six Infinity Stones and destroyed several universes.
• The Watcher revealed that Lin Feng possessed two complete sets of Infinity Stones, surprising Dark Doctor Strange.
• The Ancient One explained that she had brought the Watcher and Strange to Lin Feng because Ultron threatened their universe.
• The Ancient One warned Lin Feng that she had seen Ultron arrive in their universe, and Lin Feng asked when they would leave.

Tony was drawn out of retirement when Strange summoned the Avengers over a danger he had foreseen, greater than Thanos. Strange showed them Ultron’s image and asked whether they remembered Lin Feng, leaving the threat unexplained.

• Tony spent a peaceful afternoon with Little Morgan until Strange appeared and asked him to come along.
• Strange told Tony that a disaster worse than Thanos was coming and gathered the Avengers at the New York Sanctum.
• Strange explained that his Eye of Agamotto had shown him a major future catastrophe despite the loss of the Time Stone.
• Strange projected an image of Ultron, prompting Tony, Banner, and Natasha to question why he had shown it.
• Strange agreed that Ultron’s return was unlikely, then asked the Avengers whether they remembered Lin Feng.

Doctor Strange warned the Avengers that Infinity Ultron would arrive the next day, and they struggled to find a way to stop him. As they considered seeking Lin Feng’s help, Lin Feng appeared through a portal at the New York Sanctum.

• Doctor Strange revealed that Ultron from a parallel universe would arrive the next day, then showed the Avengers that he had all six Infinity Stones.
• Tony and the Avengers discussed possible plans, including finding Pym Particles to travel back in time or contacting Lin Feng for help.
• The Avengers realized they had no way to reach Lin Feng or know which parallel universe he was in.
• A blue portal opened in the New York Sanctum, and the Avengers prepared to fight, thinking Infinity Ultron had arrived.
• Lin Feng emerged from the portal and joked that everyone must have been talking about how handsome he was.

Lin Feng and Dark Doctor Strange arrived to help the Avengers confront Ultron, who had already entered their universe and destroyed several others. Dark Doctor Strange explained that Ultron planned to make Tony watch as he destroyed everything Tony cherished, and the Avengers prepared for the coming fight.

• Lin Feng arrived at the Avengers' gathering with Dark Doctor Strange, who introduced himself as a counterpart from another universe and offered to help stop Ultron.
• Dark Doctor Strange told Strange that Ultron had already entered their universe, despite Strange's vision placing the battle on the following day.
• Dark Doctor Strange explained that Ultron's twisted pursuit of peace had led him to destroy several universes after gaining the Infinity Stones.
• Dark Doctor Strange said Ultron would not destroy Blue Star immediately because he wanted Tony to witness the destruction of his home and universe.
• Tony and the Avengers realized Ultron planned to seek out Tony before the battle, and Tony felt relieved that Lin Feng had come to help.

Lin Feng revealed that he had collected all six Infinity Stones and planned to face Ultron in space to protect Blue Star. When Ultron arrived at Generation Plaza, Lin Feng attacked first and blasted him beyond the planet.

• Lin Feng showed the Avengers his Infinity Stones and explained that the Ancient One had given him the Time Stone.
• Lin Feng told the Avengers to stay behind while he took Ultron into space, and Tony’s evacuation cleared the area around Generation Plaza.
• The Avengers gathered at Generation Plaza the next morning as news helicopters broadcast their arrival.
• At ten o’clock, Ultron emerged from a Space Stone portal with six Infinity Stones, and Lin Feng struck him with a powerful energy wave.
• Lin Feng blasted Ultron beyond Blue Star, then flew into space to continue the fight.

Lin Feng confronted Infinity Ultron in space while Bald Bighead and Dark Doctor Strange joined the fight. Lin Feng overwhelmed Ultron, and the trio’s combined attack blasted him away.

• Tony offered to go into space, but Captain America told the Avengers to stay together on Blue Star.
• Lin Feng met Ultron in space and mocked him by claiming he was Ultron’s uncle.
• Bald Bighead and Dark Doctor Strange arrived, and Ultron argued with Bald Bighead about destroying life to prevent conflict.
• Lin Feng told his allies to stay back, then swatted away Ultron’s blast and struck him with a punch and a kick.
• Dark Doctor Strange bound Ultron with his tentacles, and Bald Bighead blasted him away with golden energy.

Lin Feng overwhelmed Ultron and defeated his army, then stole the Space Stone and vaporized Ultron with Heat Vision. The six Infinity Stones remained behind as the multiverse-destroying threat was eliminated.

• Ultron summoned an army of mechanical soldiers, but Lin Feng and his allies fought them off while Lin Feng focused on beating Ultron.
• Ultron unleashed all six Infinity Stones and briefly stopped time, but Lin Feng evaded his attacks and battered him with a long combo.
• Lin Feng stole the Space Stone from Ultron, preventing him from snapping his fingers or escaping through space.
• Lin Feng vaporized Ultron with a powerful Heat Vision attack, while his Bio-Force Field prevented Ultron's consciousness from escaping.
• The six Infinity Stones floated in place after Ultron died, ending the multiverse-destroying threat.

After Lin Feng destroyed Infinity Ultron, Bald Bighead returned to observing his universe while Dark Doctor Strange chose to help other worlds facing similar threats. Lin Feng stayed behind to absorb Ultron’s Infinity Stones and considered finding a loyal subordinate to wield his remaining set.

• Lin Feng put away the eighteen Infinity Stones after destroying Ultron, and Bald Bighead thanked him before returning to his dimension.
• Dark Doctor Strange asked the Watcher to let him stay and help weak worlds face crises, then returned to Blue Star to tell the Avengers the good news.
• Lin Feng decided to absorb Ultron’s set of Infinity Stones to strengthen his Silver Superman body.
• Lin Feng considered giving his other set of Infinity Stones to a subordinate but could not find a suitable candidate.
• Lin Feng flew toward the sun to absorb the Infinity Stones.

Lin Feng absorbed the Infinity Stones inside the sun, reaching Multiversal Level and gaining cosmic authority along with new abilities. He returned to his Main Universe with Spatial Traversal and a powerful clone, then considered sending the clone to handle another set of Infinity Stones.

• Lin Feng plunged into the sun and absorbed the energy of the six Infinity Stones while Dark Doctor Strange reported the victory to the Avengers and stayed at the New York Sanctum.
• After a week, Lin Feng finished absorbing the Stones and discovered that he had reached Multiversal Level, with authority over power, soul, mind, space, time, and reality.
• Lin Feng decided not to plunder Infinity Stones from other universes until he knew doing so would not bring dangerous consequences.
• Lin Feng used Spatial Traversal to return from the Avengers' universe to his Main Universe without saying goodbye.
• Lin Feng created a physical clone with about one-third of his Multiversal Level strength, then dispersed it after considering using it to collect another set of Infinity Stones.

Tony dismantled the smaller Predator spaceships and discovered a device that let him dream of speaking with his deceased parents, leaving him more melancholy when he woke. He told Lin Feng about the device, and Lin Feng recognized it as similar to Tony’s binary retro-reconstruction framework.

• Tony dismantled the smaller Predator spaceships and found a device that could construct dreams.
• Tony used the device to revisit the memory of his parents leaving and spoke with them throughout the night.
• Tony woke up in tears and regretted that he had only dreamed of talking with his parents.
• Tony contacted Lin Feng, who came to Stark Tower and found him troubled.
• Tony showed Lin Feng the device and explained that it had let him see his parents again.
• Lin Feng identified the device as resembling Tony’s binary retro-reconstruction framework.

Tony asked Lin Feng whether he could travel to the past or bring the dead back to life, hoping to see his parents again. Lin Feng explained two ways to do it and left Tony to choose between risking a new universe or using the Infinity Stones.

• Tony asked Lin Feng if anyone could return to the past or resurrect the dead, and admitted he wanted to see Howard and his wife again.
• Lin Feng told Tony that his future self had used a Time Travel Navigator and Pym Particles to travel through the Quantum Realm and meet Howard in the past.
• Lin Feng warned Tony that changing his parents’ deaths, an Absolute Point, could create a Parallel Universe or destroy the universe.
• Lin Feng offered another option: use the six Infinity Stones and a snap to bring Tony’s parents back to life.

Tony overcame his worries about reviving his parents and asked Lin Feng to let him see them first. Lin Feng summoned Howard and Maria’s souls, leaving Tony facing his parents after years apart.

• Tony worried that reviving Howard and Maria could endanger Lin Feng and throw the world into chaos, but Lin Feng assured him the risks were under control.
• Tony asked Lin Feng to let him speak with his parents and ran off to tidy himself up before the meeting.
• While Tony was away, Lin Feng thought about his own unknown parents and the note and swaddling blanket they had left him.
• Lin Feng used the Infinity Stones to summon Howard and Maria’s souls in Tony’s room.
• Howard and Maria recognized their middle-aged son, and Tony struggled to smile through his tears.

Tony reunited with the souls of his parents and decided he wanted them to witness Little Morgan's birth. He asked Lin Feng to meet them so they could discuss what resurrection would mean for their future.

• Lin Feng left Tony alone with Howard and Maria, then spoke with Pepper when she arrived with documents for Tony.
• Tony answered Maria's questions about his life, and he and Howard shared a warm, awkward moment as father and son.
• Howard and Maria asked how they had returned as souls, and Tony explained that his friend Lin Feng had summoned them.
• Tony told Lin Feng he wanted Howard and Maria to see Little Morgan's birth instead of going back to the past.
• Tony invited Lin Feng into the room to introduce him to his parents and discuss their future together.

Lin Feng refused Tony’s offer to introduce him to Howard and his wife, then learned they did not want to be resurrected. He sent a newly created clone to investigate the Black Robes’ universe, promising it a long vacation if it completed the mission.

• Lin Feng rejected Tony’s plan to introduce him to Howard and his wife, and waited while Tony spoke with his parents.
• Lin Feng overheard that Howard and his wife refused Tony’s offer to resurrect them, then left them to talk privately.
• Lin Feng summoned a clone, gave it a black robe, supplies, Infinity Stones, and coordinates to another universe.
• Lin Feng ordered the clone to find the black-robed Exile, infiltrate or kill its enemies, and look for useful resources.
• The clone complained that it wanted to relax, so Lin Feng promised it a long vacation after it completed the mission.

Lin Feng comforted Tony after Howard and his wife refused revival, then received Tony’s technology data and reactors. When Linglu summoned him into a world overrun by enhanced Zombies, Lin Feng followed her group invisibly to find the Overmind’s communication medium and discover its true identity.

• Howard and his wife refused revival, and Tony told Lin Feng that Howard feared returning would affect him.
• Lin Feng suggested inviting Howard and his wife to Tony’s wedding and the birth of Little Morgan, giving them a chance to see his family life.
• Tony delivered two storage boxes of data and several Palladium mini reactors, and Lin Feng urged him to research the jump technology in the two spacecraft.
• Linglu summoned Lin Feng to a world where the Overmind had strengthened ordinary Zombies to Licker-level speed and strength.
• Lin Feng followed Linglu’s group while invisible, intending to locate how the Overmind communicated with mission executors and reveal its identity.

Lin Feng followed Linglu’s team to track down Overmind, then checked on the clone he had sent to infiltrate the Black Robes. He found the clone asleep in space, took control, and discovered that Blue Star was a ruined world where two giant robots were fighting.

• Lin Feng followed Linglu’s team and tried to trace Overmind through the mission data, but the gaze watching him vanished when he pursued it.
• Lin Feng checked the clone’s perspective and found it had spent more than ten days flying slowly through space while asleep.
• Lin Feng seized control of the clone, teleported toward the Milky Way, and scanned Blue Star for information about the universe.
• Lin Feng found Blue Star covered in ruins and saw two enormous metal robots fighting, recognizing the world as one with Transformers.

Lin Feng discovered that the ruined world combined Transformers and Terminators, and he went to find humans while searching for the AllSpark. Meanwhile, Anton and Martina fled a drone swarm with the Autobots, but a larger drone carrying robots closed in behind them.

• Lin Feng watched a Transformer destroy another robot, then realized Blue Star was an apocalyptic world where Skynet and Transformers both existed.
• Lin Feng searched the Solar System and Milky Way for the Exile, found no trace of them, and headed for the surface to contact humans.
• Anton and Martina sped along a highway in SUVs with the Autobots, dodging attacks from Skynet drones while searching for emergency medicine.
• Martina mocked Anton for firing with his eyes closed, then resumed shooting at the pursuing drones.
• A voice from the other SUV warned Toxic Gallon that a large drone carrying robots was approaching, and Toxic Gallon told Scout to go ahead.

Martina and Anton switched from Toxic Gallon's vehicle to Scout's as Toxic Gallon stayed behind to fight Skynet's drones. When Toxic Gallon was overwhelmed and near death, Lin Feng arrived and destroyed the entire drone swarm.

• Toxic Gallon told Martina and Anton that the detonation point was 150 kilometers away and urged them to switch to Scout's faster vehicle.
• Martina and Anton climbed into Scout's vehicle, and Toxic Gallon transformed and attacked the pursuing drones to buy them time.
• Toxic Gallon used his Energy Hand Cannon to disable two T-1000s, but a much larger drone swarm closed in and left him with no escape.
• Toxic Gallon stood to face the drones and shouted that he had not disgraced the Autobots as the swarm descended on him.
• Lin Feng arrived with a deep-purple energy wave that destroyed every drone Skynet had deployed.