Ranke

Ranke served as a knight in Haido's supposed "Utopian" army. Ranke could change her form to increase her power when using Taijutsu. Using the power of the Gelel stone, she could utilize lightning techniques and transform her body into a larger, Frankenstein's monster-like form. She accompanied Kamina and Temujin to the Hidden Sand Village and ended up in a fight Gaara. After he neutralized her lightning attacks, Gaara killed her with a crushing wave of sand.

Trivia

 * Ranke is a movie character so he doesn't show in Manga.