Aizen Said a Powerful Enemy Had Appeared

"What did you do to me?!" Gerard Valkyrie had already revealed God's Authority: Final Form. His entire body was formed from gathered Reishi, fifty meters tall—the height of seventeen stories. A giant of light radiating brilliance stood in the Seireitei, and for the first time, the two lantern-like eyes on the face fused with a Roman mask revealed a look of shock. By all logic, he should have been invincible.