Reincarnation!
When he heard about that, Ciel thought about himself appearing in the world from an earth that he didn't know where it was.
It was a very mysterious concept even though there was a lot of talk about it.
No one knew for sure how it worked and no one had ever done it.
It is said that it is something that is almost impossible. If one wants to reincarnate, knowing all the secrets of the world is just the first step.
The Ice Goddess and the Elf Queen were silent, staring at Elliot in disbelief.
Even with their insight, this was still too shocking.
However, what astonished them even more was the fact that the Ancient Night King was now part of the Seven Realms.
"Boy, say more," said the Ice Goddess with colder eyes.
Unfortunately, Elliot responded by shaking his head.
"I really don't know any more than that, I swear." He was terrified as he replied.