9. Magneto (Marvel Comics)
Marvel ComicsNot unlike Count Nefaria's, Magneto's costume has a touch of majesty about it. The dark red and purple colours it is composed of are very regal and indicate a level of power that Magneto's own power warrants. Not only that, but the bodysuit part of the costume also shows off a surprisingly buff body - especially for an elderly guy who is in absolutely no way renowned for his physical strength. Perhaps more strikingly, Magneto wears a very cool headpiece. Metal helmets often run the risk of looking goofy, but Magneto's isn't half bad with its sleek design and he pulls it off - and it isn't just for show. The item keeps him safe from mental probing and prevents the likes of Professor Charles Xavier - his long-time rival - from entering his mind using his telepathy.