The Flash Pretty Messed Up Extended Trailer Released

An extended trailer for The Flash's midseason premiere was released online today, ahead of tomorrow's episode.

The trailer features "ground zero for pretty messed up," as we see a good look at Killer Frost and Deathstorm, Zoom making his next move, and new shots of Earth-2, where it seems we'll be spending some time with Barry.

Fun that instead of the Justice League easter egg in the police department, Earth-2 has a Justice Society one, too.

Check out the trailer above, and tune into The Flash season 2 midseason premiere, "Potential Energy," on Tuesday night at 8pm on The CW.