Talk:Ultraman Millennium/@comment-25593451-20150827205135/@comment-5527544-20150920234044

Over on Ultra Fan Wiki, User Hoshinokaabi has a blog, where he worked out the age system of the Land of Light. He used the fact that Zero is considered a 'sixteenyear old', among his people to deduce that most of the Ultra brothers were in their fifties to thirties with 80 and Mebius being around 21 years old in Ultra years.

Father, Mother of Ultra and Belial are around 400 hundred years old in Ultra Years and King is around 800 years old, so is Noa.

This guy...and I calculated it...is between 6~7 years old, in Ultra Years...

That is a serious growth spurt he had...