Destroy the turrets, and eventually an instant-kill turret will come down. If you keep it up, they'll pull defense turrets on you. In Metroid Prime 3: Corruption, if you attack the Galactic Federation troopers, they'll ask you to cut it out.Smacking Tricky with your staff in Star Fox Adventures will cause him to tell you to cut it out, and repeated abuse will cause him to try to incinerate you with his flamethrower ability.Rucks: Okay, now that's just plain overkill.