The soul of an ascention solider fused into the soul armor known as exodus.

Basic lore of soul armor is that it grants incredible powers to its wearer, but at a price.. as it is fused to the user they are forever trapped inside and over centuries it slowly begins to corrupt and decay the body and mind of the user within.

The current wearer of this suit is over a millennia old and is now quite insane, being held inside a special lock box until his destructive powers are required.

soul armor Exodus n back story/lore © to me

(ps. these ideas have mainly been thought of off the top of my head, if they ARE similar to other things that are out there, then i dont know that and choose to believe in what i only know of :P so meh)