First of all, credit to JDthebeast for inspiration and allowing me to take some ideas, and bhh5882 on Twitter for the cover.
Now for the actual info.
Instead of the usual 5 year gap between Shiganshina fall and the rest of the show, there will be a 7 year gap, so instead of being 15 and 19 in season 1-3 and 4, they will be 17 when they finish training and 21 in the fourth season.
To allow that, instead of the 13 year titan limit, it'll be a 15 year limit.
That is JDthebeast's idea, I just explained it with my words.
Enjoy!
