FEAR

Everyone is afraid of something, rational or otherwise.

Duo is afraid of love, because he's never really had to face the facts; Everyone he cares for, dies.

Heero is afraid of commitment, because he is a wanderer who does not stay, and he dares not remain too long.

Wufei is afraid of finding out who he is. He knows, if he ever finds out, he isn't going to like himself.

Trowa is afraid of the dead. The fear is simple, and it is not: What he fears most is that the dead whose lives he has taken will rise again.

When asked what he is afraid of, Quatre simple smiles. "That there are limits."