Lotarus

Rotarus (or Rota as referred to Bouquet) is a member of the Legion who was encountered by General Logi. She reawakened General Logi's shadow Odin and both of them ended up in a fight that resulted in General Logi's castle being set on fire. Rotarus' true form is a white dragon with pink wings, which she can even bring out in Shadow form. She can create barriers.