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Original Description:

Something I think is necessary to a character bio is how old that character is. So when I redesign someone, I need to know his or her age. I think the Twilight, Pinkie Pie Applejack, Rainbowdash? Fluttershy and Rarity are all teenagers because their counterparts in that alternate reality were all seen attending high school as students in EQG. I think Garble and Ember are teenagers too, the student 6 are all pre-teens and Spike and the CMC are all little kids. But I need reassurance.

I heard ponies age slower than humans. Is that true? and if so, How slow?

Can the other races age slower than humans as well?

Is it true that dragons age even slower than ponies and the other races?

How old is Spike?

How old is Twilight?

How old is Pinky?

How old is Appejack?

How old is Rainbow Dash?

How old is Fluttershy?

How old is Rarity?

How old is Applebloom?

How old is Sweetie Belle?

How old is Scootaloo?

How old is Big Mac?

How old is Rutherford?

How old is Thorax?

How old is Pharynx?

How old is Ocellus?

How old is Sandbar?

How old is Gallus?

How old is Yona?

How old is Gilda?

How old is Gabby?

How old is Silverstream?

How old is Terramar?

How old is Smolder?

How old is Garble?

How old is Ember?

And how hold is Torch?

I suggested what their some of those ages are in previous questions. But are they right? What are each age of these guys?