Shen Woo has a wild, rowdy personality and is always on the lookout for a good fight. Despite his reckless nature, Shen harbors a sense of loyalty and acknowledges the value of friendship. Few people can see past his rough exterior and actually manage to befriend him or earn his respect. He strongly dislikes the idea of being used by someone or being betrayed, and wastes no time in getting even with those who have wronged him. He's seemingly forgiving to let go grudges, should he win a fight.