Madame_March said
It would make sense that they can turn back at will, it just would be more weak with each turn, like taking a band-aid off and on, each time you reapply it, the less stick it has. I shall hold off posting until Doctor has the final say though. : ) I'm not a fan of walking dead, but love telltale games now, so I've considered picking it up.
I played it and almost cried at the end of the first game. BUY IT! It's an amazing story. The Second Game's second episode came out last night and damn it was good.