Board Thread:Fun and Games/@comment-182.69.21.72-20131126124911/@comment-25124692-20140810100302

And the Soul Stone would have to be sentient like the Aether. Eventhough Loki appeared to control souls it may have just been mind control. The Aether seeks out souls but it's identity hasn't been confirmed yet. The only apparent problem with the scepter holding the Mind Stone is the color.