Right now if you suffer from frostbite, there’s little consequence once you get heat up, since your limbs never go dead and after resting it for a day you’ll be fit as a fiddle…
But what if you can lose a limb, and then have to survive without one, or have to fashion a replacement for said limb.
When you lose an arm, your dexterity is halved permanently… Unless you can fit a prosthetic, a simple hook would maybe add 25%, and a more fancy one would increase it even further. Maybe add in CBM’s that can fully replace your arm, or even add some nice gadgets to your new arm…
You might never have asked for it, but through the loss of your limbs you might become… More than human.