Recaps

Leon fused the Resident Evil and Wandering Earth worlds, then introduced the Universal Exchange System to the Dragon Clan world and led its users into battle against Odin. He later accompanied Eri through the Holy Grail War and helped her become the new King Arthur.

• Leon helped fuse the Resident Evil and Wandering Earth worlds, created serum doses for their people, and left the Resident Evil World's affairs to Ada, Jill, and the World Consciousness.
• Leon entered the Dragon Clan world, showed Chu Zihang his father's fate, and gave him access to the Universal Exchange System, which soon reached Lu Mingfei and other Mixed-Bloods.
• Lu Mingfei, Chu Zihang, Caesar, Angers, Eri, and other system users traveled to the Arctic, where they fought Leviathan and entered the Nibelungen.
• The fighters battled over the Black King as Pompeii revealed himself as Odin and began devouring it, but Chu Zihang's Bankai burned Odin while Lu Mingze's illusion prevented him from restarting the Worldline.
• Leon visited Eri, agreed to take her to another world, and brought her into the Holy Grail War, where she became Saber’s Master.
• Leon opened a passage to The Root through the Holy Grail, and Eri purified its corruption before the arriving Masters and Servants were killed by Leon's Kill Intent Rebound.
• Emiya Kiritsugu and Artoria made their wishes, and Eri wished to help Saber before traveling with Leon to the day Artoria drew the Sword in the Stone.
• Eri drew the Sword in the Stone before the gathered knights, and Artoria knelt to swear loyalty to her as King Arthur.

Leon strengthened himself, confronted threats across the multiverse, and helped Tony navigate the Three-Body world before returning to a growing wave of World Collisions. After Odin’s death and Hela’s defeat, the Avengers repelled an invading Mutant Earth, while Leon captured a Phoenix Force Fragment for study.

• Eri accepted Artoria’s oath, named her chief knight, and began uniting Britain as King Arthur, while Leon later sent Eri and Artoria to assist Chaldea with the Lostbelts.
• Leon recruited Erina Nakiri and Liu Mao-xing as chefs, gave them Gourmet Cells, and traveled with Eri and Artoria through many worlds before returning to the Resident Evil universe.
• Leon redirected the Three-Body Universe into a Parallel World, restored its damaged physical laws, and defeated the Great God Civilizations that attacked him.
• Leon merged more than a hundred universes around the Resident Evil Universe and evolved toward Silver Superman, while Tony completed his mission in the Three-Body world and returned home with Leon.
• As World Collisions spread, Leon sent Dark Doctor Strange and Kamar-Taj’s sorcerers into Hell to seize demon dimensions, then enslaved Mephisto and ordered him to help.
• Odin died after naming Thor King of Asgard, and Hela returned to claim the throne until Diana defeated her and Leon stripped her of her Authority and banished her to Earth.
• A Mutant Earth attacked under Professor X and Magneto, but Wanda, Diana, Kara, and the Avengers defeated the invasion and learned that the Mutants had destroyed four Earths during earlier collisions.
• Leon continued investigating the multiversal crisis, captured the Phoenix Force Fragment as it left Jean Grey, and transformed it into a black Phoenix for study.

Leon traced the Multiversal Collisions to Doctor Doom’s use of God Loki’s power, then learned that Loki had chosen a wider destruction and restart to escape the Beyonders. With Doom left in charge of Battleworld, Leon began organizing a plan to preserve the Multiverse by moving universes into his Divine Kingdom Dimension, choosing Mutant Earth for the first test.

• Leon discovered that Doctor Doom had destroyed the TVA and stolen God Loki’s power, while Spider-Gwen called for help as Morlun and the Inheritors attacked the Spider-Man Alliance.
• Leon killed Morlun and the Inheritors, helped restore the TVA, and traveled to the collapsing Main Universe, where he found Doom’s Battleworld.
• Leon confronted Doom, who admitted he was destroying the Multiverse to rebuild it as a peaceful world, and broke Doom’s Time Loop before God Loki asked him to spare Doom.
• Loki explained that Kang had divided the Sacred Timeline and that he had given Doom some of his power to restart the timelines, while the Beyonders had driven him to choose a wider destruction and restart.
• Leon restored Doom’s soul and left him to rule Battleworld, then brought the Deadpool Corps to the TVA and had Dark Strange and the mages bring the Hell lords under his control.
• Dark Strange proposed that Leon’s Divine Kingdom Dimension devour Earths and draw nearby universes away from the Multiverse Cluster, and Leon agreed to test the plan on another Earth first.
• On Mutant Earth, William Stryker pressured Mystique to join his experiment to strengthen the remaining Mutants, and Leon declared the corrupted world the first test subject to be devoured.

Leon absorbed the Mutants Universe into the Divine Kingdom Dimension, transformed it into a universe, and led a vast effort to rescue Earths across the Multiverse. After the TVA expanded its operations, Leon sought inspiration for further growth and left Clark Kent with a lesson that helped shape him into a hero.

• Leon moved Mutant Earth into the Divine Kingdom Dimension, contained its assimilating rules, and later brought the collapsing Mutants Universe through a passage into the dimension.
• Leon joined the abstract entities’ concepts to his dimension, completed its transformation into a universe, and began the Multiverse-saving plan with JARVIS and the TVA.
• Leon and the TVA recruited worlds, rescued Earths caught in World Collisions, and created a shared Dimension Continent linked to the Earths they had saved.
• Banner, Tony, and the Avengers confronted Sentry and The Void, freed Earth’s missing people, and helped Bob join the S Universe Avengers.
• Leon traveled to DC Earth-One, helped Superman return some of his stolen power, and witnessed the creation of Sand Superman.
• Leon befriended young Clark Kent on Earth-33 and trained him in kung fu while living with the Kents.
• Leon died saving Clark and the Kents from gang gunmen, and Clark abandoned his immature Batman persona to become a more mature masked superhero.