Indra's accusation rang across heaven and earth. Resolve and fury practically spilled from his eyes as the Nine-Tails Chakra and Yin Power within him surged wildly. A dark red storm swept across the battlefield. He was ready to fight alongside Genki.
Nearby, Gamamaru and the White Snake Sage watched Katsuyu Sage's lingering spirit fade away completely. They watched Indra side with Genki and grow vastly stronger. They watched Hagoromo's sacrifice draw near and Isshiki approach the restoration of his peak strength. Their hearts held nothing but absolute resolve—
They had nowhere left to retreat. Even if they exhausted the last of their Senjutsu reserves, even if they were shattered to pieces, they would stop Indra. They couldn't let him cause any more trouble, or let the Shinobi World fall into irreversible ruin.
"Indra! Wake up! You're helping the wicked!" Gamamaru cried, his aged voice filled with grief and fury. With difficulty, he lifted his battered body. A thousand years of Senjutsu Chakra erupted once more, pale green light gushing from within him like the last sparks of a dying fire.
"Even if Lord Hagoromo has made mistakes, you shouldn't have joined Genki. You shouldn't have destroyed the Shinobi World's last shred of hope!"
The White Snake Sage's golden, slit-pupiled eyes blazed with fury and unwillingness to yield. Her enormous serpentine body uncoiled, and pale purple Senjutsu Chakra seethed wildly. It intertwined once again with Gamamaru's pale green Chakra, forming a more vibrant and resolute two-toned band than before. "Hmph, traitor!
"You think joining Genki will prove anything? You'll only end up as a stepping stone for him! Today, we'll cleanse the Shinobi World of a traitor like you!"
Before her words had even faded, Gamamaru and the White Snake Sage simultaneously unleashed the Senjutsu they had cultivated throughout their lives.