What traits do they have?:
A leader should be charismatic in a way that even without social status or material resources, still can forge out a realm for his own. He must also sometimes manage himself under another leader although he can rebel. He must also be able to base himself at a location which is best for him and others. He must attack with reason. The people must also follow him. He must also be open to others in any case, even with others he dislikes.
How do you think a good leader manages crisis under stressful situations?
A good leader always manages crisis first by cooling down in any case of anger. Secondly he always evaluates on whatever is better for him. Then he makes his move and retaliate back (must be with reason).