How anti-climactic would it be to just have the main character die in a random firefight?
A 1 Gift Armor Power created by ExampleRobot.
Unimportant character just can't seem to hit our hero with their attacks. Injuries that are sustained from underlings are conveniently non-severe.
Subtract 2 from damage dealt to you by physical attacks, down to a minimum of 1 damage. Armor from multiple sources does not stack. Passive, always in effect. Only protects against attacks from non-major characters.