Devilotte

Devilotte is one dangerous princess. She and her two lackeys (Dave the scientist and Xavier the wizard) fly around space looking for people with Variant Armors so she can steal parts from them. Perhaps, all she wishes for is the VAs to add to her collection. It doesn't appear as though she is involved in either side of the dispute in the Earth Force events. She is apparently just a spoiled brat looking for something to do. Source: Capcom Wikia