Protector of a weapon

Robyn isn't a normal human, she is the most powerful biological weapon in the world. Porter is a trained protector, meant to be a military weapon. What happens when people start coming after Robyn and Porter is tasked with protecting her? What happens when some of the enemies are meant to be allies?

This is an old story I lost motivation for, so it only has 6 parts (isn't finished).

Please don't comment to continue it because I've forgotten most of what I wanted and I'd rather write a different story