Kkkt's clan

A clan of Mustafarians led by Father Kkkt lived on Mustafar. After witnessing the arrival of a burning starship, Kkkt sent four of his clan to investigate where it may have landed. They discovered a dark figure, Darth vader, who killed two of them and used a haunted mask to possess another. Vader then began building a structure that could channel the Force energies from a dark side locus. This caused lava storms to erupt on Kkkt's clan. Kkkt protected them and subsequently decided to rally the other clans to destroy this structure.

Text and facts from the “Kkkt's clan” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.