User blog comment:HominiLupus/Could a Faceproof bunker exist?/@comment-2214433-20140323211512/@comment-24546844-20140323213712

Maybe. I didn't really understood how Face is supposed to nullify the magic. The etherano powering face (mentioned in the last chapter) is supposed to damage the magic in the world, but even then its still magic based. If not Wendy wouldn't be able to eat it and obtain Dragon Force. If they manage to create a completelly sealed place where the etherano could not enter then maybe it would be possible to at least protect an amount of magic. It woud be like an magic prision like the ones used to trap OS, Jellal, Natsu and Lisana and the handcuffs traping Erza in the Cube, the difference would be the principle, instead of locking the magic inside, it would be used to block the magic outside.