Quote Originally Posted by Ryllharu
Two things are still hanging out there for me. Where is Lan Fan with her (hopefully) new arm, and how are they going to tie in the tattoo on Hawkeye's back with a major powerup for Mustang? They mentioned all those episodes that her mangled (post-Ishval) tattoo contains her father's secrets to the ultimate flame alchemy, and I'm hoping at some point they bring it back into the fold. It just isn't clear to me how Roy might figure it out through the scarring. Maybe he has just never seen it? The same goes from Lan Fan. She and her grandfather were going to get her automail and come back, and it has been quite a long time.
I was under the impression that the secret fire alchemy *is* what Mustang already has. No one else has his alchemy.