Board Thread:Questions and Answers/@comment-30771283-20170217162030/@comment-30771283-20170218140402

I think that some point later on in the series Eren and Mikasa will get married and Mikasa will become pregnant with Eren's child. I think that both Eren and Mikasa were both crying in Eren's dream because of him about to die 13 years after he inherited the power of both the Attack Titan and the Progenitor Titan.