Orihime's True Colors - S2.E18

Vega arrives and orders Hollow to retrieve the two OOParts. Yeti Blizzard and Dark Phantom are no match for Hollow's speed and electric attacks, and are swiftly defeated and stripped of their OOParts, leaving them in their human forms. With two of the three OOParts in her possession, Vega's demeanor changes, and she reveals to Geo her plan to use the three OOParts to revive the being Le Mu in order to create a new world. Geo resolves to stop her, and activates Thunder Zerker in order to battle Hollow.