Uchiha Fugaku looked at Minato Namikaze. "Minato, there's something I need to warn you about."
Minato Namikaze looked solemnly at Uchiha Fugaku. "Go ahead, Fugaku!"
Uchiha Fugaku said gravely, "The enemy calling himself Uchiha Madara may possess a forbidden technique called Izanagi. It's a forbidden technique of the Uchiha Clan.
"It can make anything unfavorable to the user—including death—count as if it never happened, while turning only favorable outcomes into reality. How long it lasts depends on the user's abilities. Minato, don't let your guard down. Keep an eye out for whether he forms the Boar, Dog, or Ram hand seals."
Uchiha Akira and Uchiha Fugaku had decided to tell them about the technique after communicating with genjutsu while exchanging glances just moments ago.
Given the circumstances, Uchiha Akira thought it was necessary to tell Minato Namikaze about Izanagi's effects.
They couldn't keep assuming events would unfold just as they had in the original story. If Minato Namikaze got caught off guard by Uchiha Obito using Izanagi, things would get ugly.
"A technique like that exists!" Minato Namikaze wasn't the only one taken aback. Sarutobi Hiruzen and Jiraiya looked grim, too.
"Isn't there any technique that can counter it?" Sarutobi Hiruzen asked Uchiha Fugaku, his expression dark.
Uchiha Fugaku shook his head. "No. It's a forbidden technique of the Uchiha Clan, and using it costs the user their Sharingan."
Sarutobi Hiruzen fell silent.
"Fugaku, in your opinion, how long could someone calling himself Madara maintain this forbidden technique?" Minato Namikaze asked gravely.
"I can't say for certain. Its effects depend entirely on the user." Uchiha Fugaku shook his head. "There's a huge difference between individuals, but he has the Mangekyō Sharingan. He should be able to maintain it for at least somewhere between two and five minutes."
"I understand." Minato