The Flash Preview ‘The Once and Future Flash’
The Flash is back this week and we are rapidly approaching the season finale. Last episode, Barry decided that he would travel to the future once more and figure out how to stop Savitar from killing Iris. He will go beyond where he went last time, meeting future versions of Cisco, Wally, Caitlin, and himself. Caitlin has gone full Killer Frost and I am interested to see how their interaction goes. From the trailer, it seems that she might be the one to reveal the true identity of Savitar. Another interesting aspect of the trailer is that Wally is in a wheelchair.
Fun fact: This episode was directed by Tom Cavanagh.