While he gains allies he never expected, there are also secret forces determined to aid and manipulate him for their own agenda. Barry and Ray battle the Freedom Fighters' to stop it from destroying the gateway while the rest of the team enter the facility to reactivate its portal. Felicity and Iris try to stop him, but are captured. After discovering Barry is the Flash, the prison's warden, Gregory Wolfe, locks Barry in his private metahuman wing, intending to sell him to Amunet. Season 4, Episode 11 January 23, 2018 Season 4, Episode 11 January 23, 2018 When a familiar villain returns to terrorize Central City, Ralph must rise up to defend the innocent while Barry is detained by his trial. Barry is held in DeVoe's lair.
Ralph detains Janet, then becomes a giant airbag to allow Barry to land safely. Searching her mind for Killer Frost, Catlin has Cisco vibe her into a repressed memory of a childhood accident; Killer Frost was already part of Caitlin decades before the particle accelerator had created any metas. DeVoe's wife discovers he has been drugging her, so she will continue to assist him. He tests it out, trying to save someone from a haywire car controlled by. The season follows a crime scene investigator with superhuman speed who fights criminals, including others who have also gained superhuman abilities. The team realizes that DeVoe plans to use the Enlightenment Machine to launch dark matter towards Earth, reverting all of humanity into a simplified state, similar to what Harry is dealing with.
Determined to make a difference, Barry dedicates his life to fighting such threats, as The Flash. In some ways he's had an awakening and he's had a rebirth. In his consciousness, DeVoe multiplies himself to fight Barry and Ralph as he takes down Team Flash. Season 4, Episode 5 November 7, 2017 Season 4, Episode 5 November 7, 2017 Caitlin receives an ominous threat from her old boss, Amunet, and fears her past time as Killer Frost may be back to haunt her. With the clock ticking, the team doesn't have the time or resources to track both Caitlin and Barry, so Iris is forced to choose who to save. They learn that the only way back to Earth-1 is through a temporal gateway in a research facility, which Schott plans to blow up to strand Dark Arrow Oliver's Earth-X doppelgänger on Earth-1.
Barry arrests Chayton while Ralph saves a security guard from the skeleton. Cisco deduces that Becky is a metahuman with the power of favorable luck while inducing misfortune to others. Furthermore, Barry learns that he is but one of many affected by that event, most of whom are using their powers for evil. Barry manages to follow DeVoe through the breach and destroys one of the satellites with Amunet's bomb. Harry's brain resets but is mostly restored by Marlize; he decides to return to Earth-2 to be with Jesse.
When Barry and Ralph confront her, it is revealed that Petty can manipulate a person's gravitational pull, which she demonstrates on Barry. In March 2017, Kreisberg confirmed that the main villain for the fourth season would not be a speedster, like the previous three seasons. Cisco deciphers Barry's writings and finds an apparently meaningless sentence. Following the crossover, who has previously appeared on The Flash as both and appears in the nineteenth episode as Siren-X, an alternate version of Laurel from Earth-X. When he comes out, he's sort of left that all behind. With their roles reversed, Iris becomes Central City's hero speedster, while Barry must learn to act as team leader. He initiates the Enlightenment protocol in the time vault.
Meanwhile, after learning that DeVoe is targeting everyone who was on the bus, Ralph decides he doesn't want to be a hero anymore, his only concern is staying alive. The plan works and Barry speeds away, rescuing Iris and defeating the samurai, who is revealed to be an android. On Iris' instruction, Barry throws lightning at himself, shorting out his suit. Cecile discovers Wolfe's plans after reading his mind. Cloud does not host any videos or uploads any media files which is found here. Barry's latest obsession is a cutting edge particle accelerator, created by visionary physicist Harrison Wells and his S.
. Using a strong magnet, the team robs Amunet of her metal shards, leaving her powerless. Team Flash celebrates Christmas at the West house and Dominic joins them. For now, only a few close friends and associates know that Barry is literally the fastest man alive, but it won't be long before the world learns what Barry Allen has become. Labs, Kim touches Iris and Barry again, restoring the Flash's speed. Ralph sneaks into the prison to talk to Barry about how scared he is. Barry gets a security alert from his apartment.
Marlize uses Cecile's powers to send Barry into DeVoe's consciousness to find the good left in him. Barry and Wally go to save him, but Deacon uses his abilities to send Barry's suit haywire. She manages to use her abilities when DeVoe inside Sharpe's body comes to claim her. As much as I want to get DeVoe and get back to our lives, I can't rush this. The meta is eventually discovered as , who is a meta who produces radiation, which is causing the illness and collapsing. Barry recruits Ralph for Team Flash and learns that someone named DeVoe instructed Ralph to watch Bellows. Admiring Cisco's gallantry, Breacher allows the relationship.
Eventually, DeVoe manages to take over Edwin's mind, and as well takes the abilities of Janet Petty and Matthew Kim, before transferring his mind into Ralph's body. Barry tells the team to trust Ralph to improvise. As much as I want to get DeVoe and get back to our lives, I can't rush this. Iris asks Caitlin to be her while Joe convinces Joanie to tell Cecile about her research. Jay Garrick comes from Earth-3 to help, but they are still unable to stop it.
Caitlin and Cisco are able to rescue the hostages. The team rush back to Star Labs to regroup and heal. When Barry and Ralph catch up to her, she attacks Barry with a caveman statue and attempts a getaway. Eco-terrorist Veronica Dale sets off a nuclear bomb, which Barry tries to stop, entering a form of superspeed known as Flashtime, where everything is frozen. Barry takes him on, but is ill equipped to deal with the situation. Iris visits Barry in prison, where they reaffirm their love for each other. Singh reveals to Joe he is appearing as a witness for the prosecution against Barry.