Hexuba was an evil sorceress that served the villainous Captain Mutiny. She hid in an old abandoned shop on Terra Venture. She revived several monsters that had previously been defeated by the Rangers including Freaky Tiki and Treacheron. After the Rangers had defeated the monsters she fused together with some of them and challenged the rangers herself. However, she was defeated with the combined force of Defender Torozord, Galaxy Megazord, Stratoforce Megazord and the Centaurus Megazord.