Major Mary (メアリー少佐 Mearī Shōsa?)Family name unknown. The creator of Twin Star Troupe and the Perot brothers' superior officer, she sees Volcott and the Angel Troupe as rivals. She displays a cunning personality, even resorting to sabotage in one special episode to allow her 'Twin Star Troupe' to prevail. Voiced by Sayaka Ohara (大原さやか) and by Sylvia Zaradic in the English dub.