I had very similiar thoughts awhile back, on one of our spoiler threads. I also did MMORPGS, specifically WOW. I thought Emma was like a paladin, which is a hybrid healer fighter.
This is the call of the paladin: to protect the weak, to bring justice to the unjust, and to vanquish evil from the darkest corners of the world. These holy warriors are equipped with plate armor so they can confront the toughest of foes, and the blessing of the Light allows them to heal wounds and, in some cases, even restore life to the dead.
Well that does sound a bit like the Savior I think!
“If I had a world of my own, everything would be nonsense. Nothing would be what it is, because everything would be what it isn't. And contrary wise, what is, it wouldn't be. And what it wouldn't be, it would. You see?” -- Lewis Carroll, Alice's Adventures in Wonderland & Through the Looking-Glass