Board Thread:Manga/@comment-29463491-20170405151511/@comment-31655854-20170406114458

I thought that in the manga when Grisha showed up, it was after the ritual when the royal family pass down the founder Titan, 3 years is more than enough time to master Titan form look at Eren, he mastered his form and even hardening in like 6 months before they met again with Keith Shadis as Keith says "it's only been a few months since you guys graduated but you all seem like different people." I think Frieda has just became a Titan shifter when Grisha showed up. Even Reiner was surprised when he saw that Eren used the coordinate and had mastered hardening as he said that at the rate things were going Eren could easily master the coordinate soon.