The CW has released some official still images from next week’s episode of The Flash, titled “Killer Frost”. One is embedded above, and you can see the rest at BeautifulBallad.org.
Also, here’s the official synopsis for The Flash‘s episode of the mega-crossover, which is titled “Invasion!” and will air on November 29th. Spoilers behind the jump.

Barry asks a very pertinent question – if TITANS Wally West could have been forgotten for so many years, could any foes have also been erased from memory? We get the answer right here, right now, with a blast from the past going up against the Teen Titan’s finest! Want to know more? Follow us after the break!