Brenda was Panhandle's daughter and lives also in the ranch. She doesn't know the true identity of Orion in the beginning of the story, but she soon discovers it. When Commander Ding, one of Vega's right-hand men, invades the institute and destroy the ranch, Brenda is seriously injured. But thanks to a blood transfusion from Orion she recovers and escapes to join him in a cavern where they prepare a plan to free the institute. Later in the series, she also pilots Lance's second aircraft. One interesting note in the French version episodes, we see Brenda also pilots her own craft called Venusiak. A ship which could dive the depths of the ocean. Grandizer could attach to it and dives to destroy some Vega's submarines bases.