Once upon a time, Zexion had never thought he'd fall in love with a girl, much less be committed to one. Naminé had made him see that he would never remain aloof for that long.
Also once upon a time, neither of them had thought that they (of all couples) would ever be parents. Zexion barely had the idea of one; Naminé was frankly scared out of her wits. They'd often argue, then console the other one after that.
In the end, when Zexion is standing right next to Naminé's bed in the hospital, a warm bundle in her arms, he is grateful that they chose to do this after all.
A.N. – another try at AU… thanks for all the reads/reviews, see you around!