Most Helpful Girl
I don't find it attractive. Maybe the knowledge that perhaps you could protect a woman, might appeal to some... but there's a certain type of woman, who would find that attractive. Most would probably just want someone who knew how to control themselves.
Most Helpful Guy
Violence is a sign of weakness. The weaker a person is, the more defensive he/she becomes and people around can consciously or unconsciously see through it so they get easily turned off by it.