Silverdewdrop
Cadet
I think he did something to her, some physical operation or brain-washing, or something to make her stronger, faster, and unemotional. Some kind of evil doctor. That's what he was going to do to the other agent too. They probably have a whole army of assassins that the doctor guy has made. Of course this is new right, and there's glitches. And normal regular joes couldn't handle what the doc did to them, so occasionally they'd 'break' and he'd have to like re-program them. Sydney was strong enough to handle it. Again, I apologize for my non-sensical ramblings.