Maze & Her Lack of a Soul

I thought it interesting that Maze, as a demon, doesn't have a soul so if she dies, she simply ceases to exist. I think Maze can only die if killed with a weapon forged in Hell or Azreal's (sp?) blade. But I'm wondering if they tossed that line in there to foreshadow something? I'm thinking that her time on earth and especially recently, has made her more emotionally human. Maybe she's 'earning' a soul? And when/if she does die, she'll either go to Heaven for a conversation with one of Lucifer's siblings or God himself, or she'll go to Hell. OH... what if she returns to Hell, but there are more escapees? Waiting for their revenge for Maze's torture of them? Or other demons pissed that she left? I'd love to see an episode like that!

Security is an illusion. Life is either a daring adventure or it is nothing at all. Helen Keller