Board Thread:General Discussion/@comment-25926288-20150916034335/@comment-25926288-20150916130044

Completely on topic, you are.

I was wondering because both are vessels used to control an individual DO. SO, I wondered if different people had both, what would happen.

His heart probably can't be controlled or crushed, but a while back I thought that it couldn't be removed, so it's all up in the air. It likely depends on power level, but Once has some vague, blurred lines, whne it comes to power.

Emma's heart not being able to removed probably deals nothing with the darkness taking hold. Otherwise, the Apprentice wouldn't have been able to remove the darkness from her when she was a fetus.