It's just over a month until the release of the last part of Attack On Titan's final season, which has fans looking back on the events that have led up to where things are now. Eren Yeager starts as a passionate, hopeful kid who wants to help reclaim humanity from the Titans, who then has his hopes crushed at every turn until there's nothing left but destruction for Eren to turn to.
Source:https://www.cbr.com/aot-heartbreaking-deaths/