Black Canary raised a hand and said "Who was holding onto this Key in your world? Seems like a big thing to lose" Strange stepped up and said "That is where Ms. Wolf comes in..." Batman nodded to them and Strange said "We have a theory that Wolf is in fact from our world. Her mother could be a woman known as Lady Shade, the leader at the time for the Shadow Clan. They were mutants that thru their blood line could control the shadows around them, but the stronger members could gain entry to a mental plain known as the Shadow Plain. Its a world between all worlds, the connecting threads you could say. Using this plain they could travel quickly and call upon creatures from that world. But Lady Shade was attacked and the Key we think was stolen then, and Wolf along with it. How all this happened we are still unclear, which the only way of finding out is to help Wolf remember her past...which she has put up mental blocks." He looked at Riza to go on but Flash put up a hand and said "You said Wolf's powers are tied to the portals. How can that be when if you guys are right the guys behind this have the Key? How would that link to Wolf" 

Batman moved back, a thought hitting him. He turned and muttered to a point only Riza could hear him "Because they don't have it...that's why the portals won't hold...they can tap into its power but they don't have it...they never did..."