She was portrayed by Hatsue Nishi.
Doldora was one of the earliest recruits of Zone. She took part in Zone's first conquest of the planet Romano, where she single-handedly defeated their Knight Corps. She would go on to assist in many more of Zone's invasions, including their attack on the planet Sidon where they first encountered the Hoshikawa siblings, and later, their invasion of Earth.
When Galactic Empress Meadow is eventually revealed to be an illusion created by Vulgyre, Doldora is the one who is impacted the most, having a breakdown over the deception she had endured for all her time under Zone, believing that she was working for Meadow and not Vulgyre. Vulgyre then uses this opportunity to use his energy to combine Doldora with Zaza and mutate her into the Galactic Warrior Baradorugin. Vulgyre then sends her to corrode the flowers of Sidon, which had prevented him from simply destroying Earth.
Baradorugin corrodes and destroys nearly all the Sidon Flowers at Newtown Elementary save one, which was protected by the boy who brought the flower to the school while Fiveman protects it. Seeing its mission as becoming more difficult, Gorlin #37 is sent out which four of the five Fiveman end up fighting once Baradorugin is absorbed within as FiveRed is forced into a final showdown with Billion. Using their force and the Hang Beam of Star Five, the Combined Galactic Warrior is destroyed, with it the final remains of Doldora.
Silver Imperial Army Zone