[quote=@Gisk]
It doesn't have to be, there are machines that run independent. What would the exosuit be for? Can you justify its existence? 
[/quote]

Just running some ideas through my head.  Was thinking if the character was all flesh bag, but could wear different technomagic gear a la Iron Man except no flying around and beams.  Not too set on anything yet, just brainstorming.