AcidWire

Acidwire (アシッドワイヤー, Ashiddowaiyā) is the snake-like Hollow form of Orihime Inoue's brother, Sora Inoue. He regains his reason and personality after having his mask partially shattered in combat and purifies himself with Ichigo's Zanpakutō. He has a humanoid upper body with a snake-like lower body. He gets his name from his ability to spit acid