Who’s Who in the DCU? – Killer Frost

What’s cooler than being cool? IIIIIIICCCCCEEEE CCCCCOOOOOLLLLDDDDD!

Danielle Panabaker has been killing it as Caitlin Snow on the CW’s The Flash. But there is something brilliant in the works for this bright, young scientist that might create a cold re-awakening for Barry.

There are so many characters across the DCU! So, if you want me to cover your favourite, be sure to spam the comments with their name, throw me a tweet, or shine the Britt Signal in the sky.