* The Loop is Broken: The Ymbryne (Miss Peregrine) is killed by the Wights, leaving the children vulnerable and their loop broken. This means they are no longer protected from the outside world and their powers will fade.
* Jacob's Choice: Jacob faces a critical choice: stay in the present with his family and friends or return to the loop and attempt to help the children. He ultimately chooses to stay in the present, accepting that he has to let go of the loop.
* A New Era for the Peculiars: With Miss Peregrine gone, the children are forced to adapt and learn to survive on their own. The book ends with them facing a new, uncertain future without the safety of the loop.
Possible Interpretations:
* The Power of Choice: The ending emphasizes the importance of making difficult choices and facing the consequences. Jacob's decision reflects the internal conflict between loyalty to his past and acceptance of the present.
* Hope for the Future: While the children face a challenging future, they are not entirely without hope. They have each other, their peculiar abilities (though they will eventually fade), and the knowledge that they can still make a difference.
* A New Beginning: The ending suggests a new chapter for the peculiar children. They may be forced to adapt to the world without Miss Peregrine, but they will likely use their experiences and abilities to create their own path.
Ultimately, the ending is open to interpretation. It leaves readers with a sense of wonder and the possibility that even in the face of loss and uncertainty, there is always hope for a brighter future.