User blog comment:Adventuretimegurl123/OH MY!! HUGE ADVENTURE TIME NEWS!! :D/@comment-24.144.93.23-20130306020015/@comment-64.237.227.79-20130416130213

I'm pretty sure they'll officially mention Finn is 15 sooner or later. I mean, they announced him turning 14 last year around this time. Plus, I'm pretty sure he's supposed to age every year. - "ORLY? " Guy