General:
Each OC has obtained a particular set of skills. Some skills are more practical, while others are more, well... You'll see.
Each of OC has had a brush with death, which awakened their will. Also referred to as their will to live, they obtain it by facing death and conquering the particular medium in which it is to be delivered.
Anyone could feasibly find their will, but one can only find it by facing the medium they are capable of controlling. If one cannot control the medium in which death is being dealt, then the will to live is nothing but an abstraction.
Boom! So from now on, each character will be introduced with such inform