Fourth Spear, Wendinu

Fourth Spear, Wendinu (四の槍・ウェンディーヌ) is a Snake Ninpou (蛇忍法) mistress of disguise who appears on Earth with her partner Furabiijo, who occasionally calls her "Wendy". Wendinu is the one who enlarges the henchmen in various ways. But Wendinu was made a Dark Spear due to her unique ability to grow into a giant super-strong berserker after amassing enough stress and rage in her. In that craze state of mind, Wendinu destroyed an entire planet single-handedly.

After Manmaruba's death, Wendinu did her own plan by setting up her own Wendinu Cram School scheme, using brain-washed children to kill the ninja for her. In the process, she fell head over heels for a young man named Hashimoto. However, once her plan failed, Wendinu's rage reach its zenith and she grew, overpowering Senpuujin and Gouraijin easily until the presence of Hashimoto caused her to shrink back to normal size.

In Hurricaneger vs. GaoRanger, she became GaoBlue, but got clawed by (the real) GaoWhite, making her give into her vanity. She questioned Sandaaru and attempted to use Sargain's final creations to destroy the ninja in vain.

She and Furabijou were blasted by the Victory Gadget, ending up on DinoEarth instead of being destroyed, returning during Abaranger vs. Hurricaneger. However, with Furabijo's death during the events of Boukenger vs. Super Sentai three years later, Wendinu is the lone survivor of Seven Darkness Spears and one of the few remaining members of the Jakanja.

10 Years After
to be added

Super Sentai Versus Series Theater
Wendinu's appearances in the "Versus Series", Hurricaneger vs. Gaoranger and Abaranger vs. Hurricaneger, are featured in the Super Sentai Versus Series Theater, hosted by the heroes of Tensou Sentai Goseiger. Moune (Gosei Yellow) also dresses as Wendinu in the Hurricaneger cosplay.

Snake Ninpou

 * Free Sword
 * Suspicious Attack

GaoBlue
"Surging Shark! GaoBlue!"

Power Animals

 * GaoShark
 * GaoGiraffe

Arsenal

 * G-Phone
 * Beast King Sword
 * Gao Jewels
 * Shark Cutters

Behind the scenes

 * Her name come from the word Wednesday (水曜日) and Ondine (オンディーヌ).
 * The concept of snake magic in Japanese myth is tied to Orochimaru from the "Tale of Gallant Jiraiya". Her temperament can also stem from legend of Kiyohime, who turned into a monstrous serpent in a hateful rage when her love was scorned.
 * She is the only one of the Hurricaneger villains whose temporary Gaoranger counterpart was not the same as her gender.

Musical Themes
Wendinu has a leitmotif that is a remix of the Seven Darkness Spears' theme: "Please, Wendy-Chan" (Wendy-Chan, Onegai!).