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 Stone of Gelel, she could utilize lightning techniques and transform her body into a larger, Frankenstein-like monster form. She was also shown to be very agile, as she was able to dodge an array of sand senbons shot at her with relative ease. She accompanied Kamina and Temujin to Sunagakure, and ended up in a fight with Gaara. After he neutralized her lightning attacks, Gaara killed her with a crushing wave of sand.

Trivia

 * Ranke's Frankenstein-like transformation, along with Fugai's werewolf-like transformation and Kamina's bat-like one, could be perceived as parodies of three classic monster movies, namely Ranke as Frankenstein, Kamina as Dracula, and Fugai as the Wolfman.
 * It should be noted that while in her Frankenstein transformation, her lightning techniques[[Plasma Ball]] strengthen. Ironically, the actual Frankenstein's Monster was brought to life using lightning.