Captain's Overload

When pushed to the edge of power, or nearly dead, there is a 50/50 chance of a transformation. The power simply pushes the body to be completely different; taller, longer hair, different clothes, etc. Sometimes a weapon might even change (daggers to scabard, bow to gun). Also changing in power and material. The Ki blasts and body also become faster.

Still can be killed and is still technially a human.