If Grisha has already seen the future of Eren destroying the world, why did he give Eren the power of both the Attack Titan and the Founding Titan? - Quora

Why Did Grisha Pass Down His Titan Powers to Eren? (SPOILERS)

Has Eren been taken over by the Founding Titan's power? - Quora

What would happen had Eren not started the rumbling, what would Marley use the Founding titan for? - Quora

What's the use of Eren Yeager being and having Titan powers when he's still the weakest of them all, always gets his ass beaten, always loses a leg or arm and always

Do you support Eren's plan? Justify. - Quora

Why did some Titans help to fight in chapter 137? - Quora

Has Eren been taken over by the Founding Titan's power? - Quora

How would the AOT story have turned out if Eren Jaeger hadn't become so fearful? - Quora

Underground Chapel (Anime), Attack on Titan Wiki

How did Annie and the others know that Eren possessed the coordinate and not just the Attack on Titan? - Quora

Can Eren bring Rod Reiss, Eren Krugger, Frieda Reiss and Grisha Yeager back to life? - Quora

In Attack on Titan, why can Eren use the Founding Titan? - Quora