Board Thread:Questions and Answers/@comment-34129530-20140923205051/@comment-25188556-20141030151228

Honestly, I think they're already about, if not, almost, seventeen. Maybe it's just because they skipped three months between the premiere and the finale. LOL. Could be wrong though. I mean, it's just three months and its never been said when their b-day (or mutation day, whatever you wanna call it) is... Sixteen it is. :/ I dunno, it just seems like they kinda skipped forward in the last few episodes. Either way, I'd say that they're either sixteen or seventeen by now. I'm leaning more towards sixteen though so they're actually teenagers for longer (at least in my mind until they're age is actually confirmed), but I dunno.