Iron Prison

Recovering from their escape, Zoey, Lexi, Zuri, and Madison are just beginning to piece together the epic nature of their abilities... and their past. But before they can move on in their newfound freedom, they need to find and rescue the others before it's too late.
"I don't understand what you want or what you think I have to offer."
"It's very simple. I watched you do it the first day you were here." His voice was cheerful as he came to her side. Finally, she could see his profile in her peripheral vision. Bending down, he whispered, "You remember, don't you? The way you protected yourself by pushing the guards away without ever even touching them?"