The Flash Season 2: 12 Big Questions After 'Escape From Earth-2'

5. What Happened To Killer Frost?

I mentioned earlier about one of the best things about this trip to Earth-2 being the actors having a chance to cut loose and play different versions of themselves, and nowhere was that more evident than with Danielle Panabaker. She's been given the short-end of the stick on The Flash this year, with hardly anything to do, and this two-parter has given her the chance to him to the fore, and her performance as Killer Frost was a lot of fun, serving as one of the central arcs over the two episodes. She played the villain with the not-so-cold heart excellently, culminating in a second double-cross as she blasted Zoom with ice, allowing the others to escape his lair (yes, he's a supervillain, it's a lair). What happens to her after that, though, is unclear. Zoom escapes, so does that mean he kills her? Or does she freeze him long enough to make her own getaway? Either way, hopefully it's not the last we see of Killer Frost on the show.