It seems Barry is traveling to the future in "The Flash" Season 3 Episode 19. He is used to going to the past, but what will happen when he travels to the future for the first time? Some spoilers indicate that he will encounter his future self and will not like what he sees.
In the upcoming episode of "The Flash" Season 3 titled "The Once and Future Flash," Barry will be set in going to 2024 since he thinks it is the only way he can save Iris from being killed by Savitar. Fans will remember that Abra Kadabra revealed that he knows who Savitar is. But he didn't want to disclose what he knows. To make matters worse, Abra Kadabra was taken by Gypsy to face his sentence for his crimes in Earth 19.
Therefore, Barry was left with only one option: to go to the future to uncover the real identity of Savitar and from there, discover the way he can save Iris. But will he get the information he needs from future Barry and perhaps future Cisco in "The Flash" Season 3 Episode 19?
It seems that accomplishing this seemingly simple mission in 2024 will not be that easy. The spoilers of "The Flash" Season 3 Episode 19 reveal that Barry's future self is very different. He sports long black hair and is a very whiny fellow. Apparently, the future Barry will not be happy when he sees his older version.
Other teasers from spoilers of "The Flash" Season 3 Episode 19 indicate that in the future, Caitlin Snow has fully emerged as KillerFrost. One surprising leak involves Wally West. It seems he will be wheelchair-bound in 2024. Will this be explained in the upcoming episode? With regards to Barry's mission in the future, it is still uncertain if he will get the information that he needs from his future self. Fans will know when they tune into the next episode when it airs on April 25 on the CW.