The sad part is that the best parts of this manga are when they dont focus on the relationships with either of the sisters. Also trash ending give me momo any day of the week
Eren didnt really change in terms of core personality and his real “goal” in life. He was always the dude that did things on his own and followed it all the way through. He believed what he wanted was to kill all the titans who did him and his birthplace wrong, until he found out the world was...
Maybe eren saw that if he became the common enemy everyone would work together to kill him and stop all the senseless violence, but thats just me wanting to believe that eren is still a good person