Board Thread:Character Discussion/@comment-25555565-20150704032632/@comment-26715865-20150827202021

Rainarooo wrote: Alex The OUaT Fan wrote: It van bring back the DO whenthe old DO died and no one bechame the new DO. Now Emma is the new DO, so there is no use in bringing iT back, for now, you never know what happens. I know that. It's just that the vault should have more purpose than that. I mean, why would one create a vault for the Dark One other than the bringing-it-back purpose? Merlin won't do that because as how we know it now, he wants the darkness defeated, so why make a way to bring it back? For me, they can use it as the place where Merlin initially created the Dark One, making it the go-to place of newborn Dark Ones, but instead, they give us another rule that if a new Dark One is created (not by killing the previous DO), he/she will be transported to Camelot.

EDIT:

Or maybe, it was created by someone who understands the for darkness to sustain balance. Actually that's quite a good theory!