Ataque desarmado (STR)
This broad skill provides a hero with basic knowledge and experience in hand-to-hand fighting. A hero trained in Unarmed Attack has enough know-how to dish out damage and protect himself in a street fight.
Damage inflicted by a normal Unarmed Attack is d4s/d4+1s/d4+2s, plus any bonuses a hero receives for his Strength score. This is considered low impact (LI) damage.