There seems to be some silent communication going on between the two, nothing but a look and a raised eyebrow from Sheik. Finally, he shrugs lightly. "This is not natural, no," he confirms, and Zelda immediately continues where he leaves off.

"- But it's necessary."

"The magic that brought me back is old and powerful -"

"- It was the only way to ensure that I could remain hidden for seven years -"

"- If it concerns you at all, returning to Hyrule means Zelda will awaken fully again -"

"- And Sheik will die again."

"But we cannot fight the inevitable. I live only so long as Zelda wills it."

There's something sad in his face, lost and afraid - it's certainly not the first time, it won't be the last, but it doesn't make it any easier.