Bless you. Honestly, though, three of the four can lead. I don't know whether Cs like to lead, but they do follow. Is and Ds are more likely to volunteer for leadership. Ss are good at leading because they're well-liked and stable; they just have to be pushed into it and learn to deal with the conflict that ensues while there (which they try to avoid).
Johari/Nohari
"Tell someone you love them today, because life is short; shout it at them in German, because life is also terrifying."
Fruit, the fluffy kitty.