As soon as Eren implied what he wanted, Mist's expression turned grim.
If the Devourer was a problem that could be classified as dangerous, then there was another person who truly embodied the term 'Nightmare.'
Even with the four Overlords working together, they had been defeated by him. This was a secret known to almost no one in the world, except for the Four Overlords and the Devourer.
Without the aid of 'those people,' Mist was certain the four Overlords would have died while attempting to seal him.
How could she help that person, especially since it seemed he had already begun to recover? If she did, and he fully regained his strength, would they stand a chance of surviving?
No, even before considering their own survival, what if 'those people' discovered her actions? For the first time in a long while, Mist felt deeply conflicted.
