Arc 4The Nine-Tails Bond
Wu Chen helped Minato Namikaze seal the Nine-Tails, negotiated a place as a S.H.I.E.L.D. consultant, and strengthened his growing ties to the Akatsuki and Tony Stark. After Tobirama Senju cured Tony and helped him face Kurama, Wu Chen opened the seal and earned the Nine-Tails’ trust, awakening basic Nine-Tails Chakra Mode.
- Wu Chen and Minato Namikaze fought the Masked Man and the Nine-Tails in Times Square, where the Masked Man’s destruction was broadcast across America before the government cut the feed.
- Kushina Uzumaki restrained the Nine-Tails, then split and sealed its Yin half inside Minato Namikaze and its Yang half inside Wu Chen.
- Wu Chen declined a full-time Avengers commitment but became a S.H.I.E.L.D. consultant, while Nick Fury confirmed his Avengers membership.
- Wu Chen gave Kingpin Samehada and a Water-Attribute Talent Enhancement Seed, then arranged for Obito Uchiha to receive Kamui Mangekyō Sharingan and begin a 30-day evolution toward Eternal Eyes.
- Wu Chen mastered Sage Mode and Wind Release: Rasenshuriken as Tony Stark’s palladium poisoning worsened, then offered to have Tobirama Senju treat him.
- Tobirama Senju removed Tony’s reactor and shrapnel, extracted the palladium, and healed his chest, while Wu Chen later used Tobirama’s help and an Affection Pill to approach Kurama.
- Wu Chen told Kurama about his past and why he had split the Nine-Tails, opened the seal, and won Kurama’s decision not to attack him.
- Wu Chen climbed onto Kurama’s head as their bond grew and awakened basic Nine-Tails Chakra Mode.