User blog comment:Miskos3/Chapter 56, Review/@comment-71.174.253.115-20140407162523/@comment-93.209.42.254-20140408075932

Remember that Mikasa is a "refugee from the east". But most likely she had something to do with the Ackerman guy before she ended up at Eren's family. Maybe he tried to train orphans into killers?

And I do not understand why people continue to suspect that every new person is a Titan (last time, the "king" was suspected to be the ape), and that Grisha is involved. There is also no reason to assume that Grisha made Eren into a shifter, what he did to him could be realted to the "coordinate", too.