Board Thread:Manga/@comment-5774380-20161007195718/@comment-27321453-20161008121456

The 10 Titan Shifters (even though nearly half of them are dead lol)

Well, they're 14 in total but we didn't get to see Marcel and Mr. Reiss' Titan forms (and never will), the First King has no human form and then there's the Quad Titan, which it's no doubt a Shifter that's just awaiting confirmation by the reveal of its human pilot.