Board Thread:Questions and Answers/@comment-30771283-20180317032411/@comment-28958062-20180420200617

Replay the story mission where she dies, once you escorted Eren you will be given the option to go back and defeat the Female Titan allowing you to save her and the whole of Levi squad....Gunther as well even if it doesn't make sense storywise but we don't care.

(Brutal mode is brutal but I want every weapon to max, game is not over till I have EVERYTHING, archivements included V_V)