Powered exoskeleton suits are mechanical equipment which aim is to enhance human strength and improve performances. One of their main features is to increase muscular strength while reflecting exact movements of the person inside the suit. The first one who wrote about powered suits was Robert A. Heinlein in his 1959 sci-fi novel “Starship Troopers”, in which powered suits are used as equipments for mechanized infantry. This book had a great influence on the designs for Mobile Suit Gundam. Power exoskeleton suits are popular subject among pixiv artists. Today we collected a series of illustrations portraying characters wearing powered suits. Enjoy!