I think it has to be a girl, Alex could only love a child that encompasses everything Abigail is. And it would only make sense that the child would have to carry on the line of the dragon keeper, and maybe even become Zeres true love, since he would already be inclined to follow her wishes as a dragon himself. 💘

I like that this comes from both veiws. and how with it her knowing she's helping him learn new experiences too.