SPOILERS SPOILERS SPOILERS
If Ed is 16 when he goes to the other side of the gate after restoring Al.
And Al is in his 10 year old body.
This means it is 1916, since they revived their mother in 1910 when they were 11, and 10.
And Ed is in Mucchen (I cannot spell the name of this German town, leave me be ;.; ) 1921 when the anime ends.
That means there is about a 5 year laspe of time studying.
This would mean Ed is 21 and Al is 15.
Ed sure doesn't look 21. Al looks about 12 or 13. His voice isn't as mature as his 15 yearold Armor!Al voice, too.
Also!! Since the movie takes place 2 years after the anime ends (1921), it takes place in 1923.
Ed would be 23, and Al 17.
Considering Ed's purberty coming late, it is very much possible that he looks 18 at 23, do to his slow aging, so, this all seems correct, then.
So, that's my two cents. I'm still extremely confused.
Help me out with how you see things. @@;;