Snk/Aot Theory On How It May End (spoiler Alert)

Snk/Aot Theory on how it may end (spoiler Alert)

So, to start, I don't think that the last panel of snk is Eren holding his son but Grisha holding Zeke

The hair style is definitely more like Grisha's hairstyle than Eren's and the baby is similar to Zeke.

Now, Manga readers have probably all noticed how much emphasis there was on children in chapter 134. I believe it was a hint on grisha and zeke's relationship, how grisha wrongly treated him as a kid. The people there also said that if there were given a second chance, they wouldn't do the same mistake they did now which is the war between eldians and marleys.

Then, in the most recent chapters(138), we have Eren telling Mikasa to forget him when he dies and to throw the scarf away. That's when I realized that Eren's death will somehow bring a whole new world with no war but just peace. I don't really know how it's suppose to happen but I belive that in the last chapter, we may see everyone living a peaceful, war-free life, maybe even Titan-free as nothing would have happened. What I'm trying to say is that Grisha will repair his mistakes in the past with zeke and this little event will change the whole aot history. Marleyans and Eldians will live at peace. However, Eren will never exist in this world as Grisha wouldn't have to meet Eren Kruger. No one will probably know their friends of their past lifes. Mikasa would probably never known Armin. It will be some kind of happy ending but the audience will know its not cause no one will know who their true hero is cause he will never exist. Basically, Eren sacrifices his own existence for peace. A bittersweet ending