If Eren was able to manipulate grisha into taking the founding titan by using the founding titan's power, how did he initially get the founding titan? - Quora

How could eren manipulate grisha? I mean he was just seeing grisha's memories, wasn't he? Then how could that happen? (He was not even using founder's powers, zeke had control over that)

How powerful is the founding Titan in Attack on Titan? - Quora

How does Eren's activation of his founding titan's power work? Is it just him getting angry or is there something more to it than that? - Quora

so why did grisha give eren the attack and founding titans…?? : r/titanfolk

When Eren gained full control over the founding Titan and started the rumbling, why didn't he turn the pure Titans Zeke created back to humans? - Quora

What if Eren ate Reiner? What would his powers be like? - Quora

How did Eren Yeager obtain his Founding titan powers? - Quora

How is Eren the Attack Titan and the Founding Titan? - Quora

Why did Eren not order Ymir to change the Eldians' body so that they couldn't be transformed into Titans. If he had done this, the whole problem would have been solved. So

At what point did Eren realize he manipulated his own father into killing the royal family? - Quora

If you had the founding titan's power what would you do with it? - Quora

What will happen when Zeke and Eren make contact? - Quora

When did Grisha Yeager get the founding Titan? Was it during the Titan invasion or before it? - Quora

How could eren manipulate grisha? I mean he was just seeing grisha's memories, wasn't he? Then how could that happen? (He was not even using founder's powers, zeke had control over that)

Did Eren's body grow his body back when Gabi shot his head? - Quora