Recaps

Feng Xu took Natasha as his disciple, established the Ethereal Ascension Sect, and taught its members cultivation. Natasha destroyed the Red Room and reunited with her family, then joined Mordo and Kaecilius in opening a portal to the Dark Dimension, drawing Dormammu's wrath.

• Feng Xu rescued Natasha from the Red Room and took her as his disciple, promising she could destroy the base within six years.
• Feng Xu confronted Ancient One and the Kamar-Taj sorcerers, then made Kamar-Taj the Ethereal Ascension Sect and taught them cultivation.
• Natasha returned to the Red Room, fought through its forces, and teamed up with Melina and Alexei to free Yelena and defeat Dreykov.
• Dreykov activated the Red Room's self-destruct, but Natasha escaped as Nick Fury helped Yelena, Melina, and Alexei flee the base.
• Natasha recovered at Kamar-Taj, where Feng Xu forbade her from leaving until she reached the Qi Refining Realm.
• Years later, Natasha stopped Mordo and Kaecilius from pursuing a dangerous plan to draw energy from the Dark Dimension, but they persuaded her to help by offering protective materials.
• Natasha summoned the Fortune and Virtue Deity to build a courtyard as Mordo and Kaecilius opened a portal to the Dark Dimension, provoking Dormammu with Kaecilius's curse.

Natasha and Clea joined the fight against Malekith’s invasion, defeated him, and returned the Reality Stone to Feng Xu, who accepted Clea as a disciple. Meanwhile, Thor was banished to Earth after Odin sent Mjolnir to Kamar-Taj, and he set out to reclaim his power.

• Ancient One escaped Dormammu in the Dark Dimension, while Natasha, Kaecilius, and Mordo were stranded there and met Clea, who revealed that Dormammu was her uncle.
• Natasha and Clea returned to the Ethereal Ascension Sect, where Feng Xu agreed to admit Clea after they resolved a coming disaster, and he punished Natasha, Mordo, and Kaecilius.
• Malekith launched an invasion of London to reclaim the Aether, and Natasha and Clea joined Thor, Loki, Alexei, and Yelena in battling the Dark Elves.
• Clea extracted the Reality Stone from Malekith after Natasha and the Thunder Department generals weakened him, and Natasha brought the Stone back to Feng Xu.
• Feng Xu accepted Clea as his disciple and awakened her Falt flame ability, while Clea chose the Six-Ding Nine-Turn Elixir Refining Scripture and joined Alchemy Peak.
• Natasha lifted Thor’s Hammer with spiritual power, gained Thor’s Armor and lightning briefly, then let go of its power and explained its connection to Thor.
• Odin banished Thor to Earth and sent Mjolnir to Kamar-Taj, where Natasha lifted it, while Thor met Jane and learned the hammer had gone east.
• Thor told Coulson about his banishment and decided to train at Kamar-Taj, then left with Coulson after S.H.I.E.L.D. agents tried to take Jane’s research materials.