(to start the settings. : you're in the paths and you hear Eren's Which timeline?...

1 : 2000 years ago Ymir is kidnapped.

2 : Marcel, Porco, Reiner, Pieck, and Bertholt fight for their titan roles.

3 : Wall Maria is breached

4 : The battle to regain wall Maria

5 : Paradis gets more modernized.

6 : Marley gets advanced in titan warfare.

7 : Pre rumbling...