
kinda spoilers so.........
The titans of the walls are now free of control, with nobody to control them they will just run amuck and destroy not only the people of the world but the eldians that were within the walls and to be spared. So life on earth is destroyed completely. Isayama said that the series would end in tragedy and that outcome would be very tragic.
Didn't it take the collective effort of a mountain of medusas to petrify everyone on earth, but only one is used this time?
My question exactly
no i think the sheer amount of medusa was just for insurance, since we know there were a lot of duds, one medusa was always enough to cover the Earth