Board Thread:Questions and Answers/@comment-30771283-20170217162030/@comment-28428917-20170218111823

CommonSwift wrote: Maybe it's a future memory, it could take place when Eren is about to pass on the coordinate and Mikasa is telling him goodbye. I was kinda thinking of that too but I didn't think that was it because if I remember correctly, Mikasa was smiling. I don't know if she would be smiling at a time like that lol

But who knows, only time will tell!