Yeah, I think someone pointed out that Roy's pupils were black in the final picture and not white like when he was blind. I thought Marcoh's terms for using the stone were an "equivalent trade" - Roy helps the Ishvalans rebuild and lets Marcoh work as a doctor again in exchange for using a stone made from Ishvalan souls to get his eyesight back. (It's not like he wasn't going to help the Ishvalans anyway.) TL;DR ILU ARAKAWA-SENSEI.

AHAHA YES NEEDLESS TO SAY I WAS PLENTY SATISFIED WITH THE AL/MEI HUG ♥
I totally believe Arakawa-sensei will give us a Royai omake when the final volume is released! But seriously, that EdWin ending was MORE THAN I WAS EXPECTING for a shonen manga. Ed's dorky alchemist proposal and Winry's ridiculously cute answer!!! AND THE BABIES. THE BABIES. ♥♥♥♥