Board Thread:Manga/@comment-29532064-20160812174220/@comment-27321453-20160812182258

Now that it's been confirmed the Beast Titan is not Erwin's father looks this theory will take its place lol. In the case of Zeke being Mr. Smith, it had some aspects worth considering like similarly same hair color, beard, glasses and that scar on Zeke's arm, same left arm Djel set fire on while Mr. Smith was imprisoned. But this "Erwin is Armin's father" is baseless to me.