Kalinda stared at the scene on the roof, kneeling down briefly by Michael, before she judged where Frost was Kalinda knew that Frost was expecting somewhat...magical attacks. Attacks no regular human could give. Zack, with his Hammer, Connor being a super Solider, Tory the genetic freak that she was, Hannah and her bow, her skills, Michael with his suit. 

Kalinda had nothing no other human could learn. She had been trained since she could walk and talk in the ways of fighting, of spying. But anyone, with dedication and time, could learn that. She wasn't anything special. And that was why she was going to take down Frost, because he was expecting Special. Kalinda was faster and stronger then she had any right to be, given her height and weight, but again, that was training. Sure, she had some abilities, like the naturally fast healing she got from her mother, but beyond that..nothing. 

She wasn't aware she was running until she flung herself off the roof, judging the time right, and smashed into Frost, a Dagger in one hand. "I'm going to kill you" She said, her voice soft, "Even if I have to kill myself to do it"