Could I ask that you please refrain from adding character ages to their pages unless it's confirmed officially? It's better to only have official information on pages, since people come onto the wikia looking for confirmed information and could get thrown off by an estimated age. Thanks!
That's the first time I've been asked that question, lel. I'm 15 and I'd say you should add "Children" instead as it's more professional sounding. I personally don't see anything wrong with the category considering "Adults" and "Teenagers" already exists, but don't be surprised if someone disagrees and undoes your edits anyways.