I've been thinking about this for a while, and I thought... could some units from FE:A return?
In that case, would they return as xenologues/DLC?
As the vast majority of units from previous games returned as avatar variants as free content (the battles against characters from the past games and soldiers)?
Or as a full characters with even relationships?
And if they return, would they use the old model (change a bit) or just as the free content/DLC returned in Awakening?
Personally, i think I would like to see some characters, even if it's only as DLC or free content, because I liked them a lot! But as full characters I see it almost impossible, and I don't think I would like it too much...
Share your opinion! :D