Board Thread:Manga/@comment-29919227-20160909220906/@comment-27321453-20160916023047

Neetaku wrote: If I had to guess, I'd say it was an injury he sustained before becoming a Titan Shifter. The Titan serum might only heal wounds obtained after it is injected into someone. What about Armin? He was burned beyond recognition prior to becoming a Shifter, and after it, he returned without a single scratch (even his hair sprouted back in a minute lol).