The Flash Season 3 Episode 23: Promo for Finish Line Season Finale

After a heart wrenching episode, we get ready for The Flash Season 3 finale, "Finish Line."

The Flash season 3 is speeding along to its conclusion, and things are getting interesting. That was quite a cliffhanger we got at the end of the most recent episode, and we’re not sure how they’re going to get out of it.

You can read our review of “Finish Line” right here.

But the trailer for The Flash Season 3 Episode 23, “Finish Line” doesn’t tell us too much, but it’s going to be an intense one.

Check out the official synopsis:

With nothing left to lose, Barry (Grant Gustin) takes on Savitar in an epic conclusion to season three.

And here’s that trailer:

https://www.youtube.com/watch?v=unDPoJ3SrEQ

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And here’s our episode guide to keep you all caught up…

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The Flash Season 3 Episodes

If the title is in blue, then click it to go to a full review!

The Flash Season 3 Episode 1: Flashpoint

Barry (Grant Gustin) is living his dream life – his parents are alive, he’s asked Iris West (Candice Patton) on a date and he can finally be a normal guy as Central City has another speedster, Kid Flash (Keiynan Lonsdale), running around saving the city. When Barry starts forgetting parts of his old life, the Reverse Flash (guest star Matt Letscher) taunts his nemesis and tells him that there will be serious repercussions for Barry and the ones he loves if he continues to live in this alternate universe. In addition to losing his memories, his powers will also start to fade. When disaster strikes, Barry must decide if he wants to continue to live in this world as Barry Allen or return to his universe as The Flash.

air date: 10/4/16

The Flash Season 3 Episode 2: Paradox

Barry (Grant Gustin) realizes the effects from Flashpoint are much greater than he thought. Meanwhile, Barry meets new co-worker Julian Albert (Tom Felton) and is surprised by Julian’s immediate disdain for Barry.

air date: 10/11/16

The Flash Season 3 Episode 3: Magenta

Barry (Grant Gustin) and Team Flash are thrilled to reunite with Earth-2 Wells (Tom Cavanagh) and Jesse (guest star Violett Beane). Wells confides to Barry and Caitlin (Danielle Panabaker) that Jesse has all the powers of a speedster and has been saving people on his Earth.  He is concerned about her safety and wants them to talk her out of using her powers. Meanwhile, Magenta, (guest star Joey King) a new meta who can control metal, terrorizes the city.

Air date: 10/18/16

The Flash Season 3 Episode 4: The New Rogues

Barry (Grant Gustin) continues to train Jesse (guest star Violett Beane) and when a new meta human, Mirror Master (guest star Grey Damon), appears on the scene he lets her tag along. Mirror Master has teamed up with his old partner, Top (guest star Ashley Rickards), and is looking for Snart (Wentworth Miller) to even a score. Jesse is quick to join the chase but defies one of Barry’s orders which results in disastrous consequences.

Air date: 10/25/16

The Flash Season 3 Episode 5: Monster

Desperate to understand what is happening to her, Caitlin (Danielle Panabaker) visits her mother, Dr. Tannhauser (guest star Susan Walters), a renowned biomedical researcher, in the hopes that her mother can provide some answers about Caitlin’s growing meta-human powers. However, when Dr. Tannhauser treats her daughter like a test subject, Caitlin grows cold and brings up past wounds causing the two to have a major blowout. Meanwhile, after a mysterious new meta-human attacks Central City, Barry (Grant Gustin) tries to convince Julian (Tom Felton) to let him assist on the case.

air date: 11/1/16

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The Flash Season 3 Episode 6: Shade

When Wally (Keiynan Lonsdale) starts having dreams about being Kid Flash, Barry (Grant Gustin) realizes he has to tell Wally, Iris (Candice Patton) and Joe (Jesse L. Martin) about what happened to Wally in Flashpoint in order to keep him safe.

air date: 11/15/16

The Flash Season 3 Episode 7: Killer Frost

Caitlin (Danielle Panabaker) uses her powers to save Barry (Grant Gustin) but as her mother predicted, the effort unleashes her inner Killer Frost.  Killer Frost goes on a rampage looking for Dr. Alchemy, kidnapping Julian (Tom Felton) and battling both The Flash and Vibe (Carlos Valdes).  Meanwhile, Joe (Jesse L. Martin) and H.R. (Tom Cavanagh) have a heart to heart talk.

air date: 11/22/16

The Flash Season 3 Episode 8: Invasion!

When aliens called the Dominators attack Central City, Barry (Grant Gustin) speeds over to Star City to ask the Green Arrow (guest star Stephen Amell) for help in stopping them. Realizing the battle against the Dominators is bigger than they thought, they track down the Legends of Tomorrow, and Barry and Cisco (Carlos Valdes) create a breach to bring back a secret weapon – Supergirl (guest star Melissa Benoist). Once all of the super friends are assembled, they come up with a plan to attack but a shocking secret related to Flashpoint is revealed and suddenly no one is sure who they can trust. Meanwhile, Wally (Keiynan Lonsdale) wants to join the battle against the aliens but Iris (Candice Patton) tells him he’s not ready.

air date: 11/29/16

The Flash Season 3 Episode 9: The Present

With Alchemy and Savitar still looming threats, Barry (Grant Gustin) is unable to focus on the Christmas holiday, and especially his relationship with Iris (Candice Patton). Determined to stop Savitar, Barry goes to Earth-3 to get advice from Jay Garrick (guest star John Wesley Shipp). Wally (Keiynan Lonsdale) wants to help Barry fight Savitar and reveals that he’s been training with H.R. (Tom Cavanagh), which doesn’t go over well with Barry. As Cisco (Carlos Valdes) faces his first Christmas without his brother Dante (guest star Nicholas Gonzalez), old wounds are reopened.

air date: 12/6/16

The Flash Season 3 Episode 10: Borrowing Problems From the Future

Barry (Grant Gustin) is tormented by his vision of the future where Iris (Candice Patton) is murdered by Savitar. When a criminal named Plunder (guest star Stephen Huszar) shows up in Central City, Barry recalls the villain’s presence in his vision of the future and fears that if he catches Plunder, it will cement Iris’ fate. Confused about Barry’s hesitation to stop Plunder, Wally (Keiynan Lonsdale) decides to step in as Kid Flash. Caitlin (Danielle Panabaker) offers Julian (Tom Felton) a job.  

air date: 1/24/16

The Flash Season 3 Episode 11: Dead or Alive

H.R.’s (Tom Cavanagh) past catches up with him when a bounty hunter with vibe powers named Gypsy (guest star Jessica Camacho) arrives in Central City to bring him back to Earth-19 to stand trial for his crime.  It turns out inter-dimensional travel is illegal on their Earth.  H.R. surrenders but when Barry (Grant Gustin) and Cisco (Carlos Valdes) find out that H.R.’s only hope would be to challenge Gypsy to a fight to the death, they intercede and Cisco offers to fight Gypsy instead.

air date: 1/31/16

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The Flash Season 3 Episode 12: Untouchable

Barry (Grant Gustin) and the team at S.T.A.R. Labs work together to bring down Clive Yorkin (guest star Matthew Kevin Anderson), a criminal meta-human who is methodically killing people by causing them to decompose at an accelerated rate.  Joe (Jesse L. Martin) becomes his next target but it’s Iris (Candice Patton) who is caught in the crossfire.  The Flash mentors Kid Flash (Keiynan Lonsdale) and begins to elevate the newer speedster’s training to another level.

air date: 2/7/17

The Flash Season 3 Episode 13: Attack on Gorilla City

When Jesse Quick (guest star Violett Beane) informs the team that her father (Tom Cavanagh) has been abducted, Barry (Grant Gustin), Caitlin (Danielle Panabaker), Cisco (Carlos Valdes) and Julian (Tom Felton) voyage to Earth-2 on a rescue mission to save Harry from Gorilla City.  As they trek through the forest, Barry and the team are immediately captured and brought to Grodd (voiced by David Sobolov).  Grodd tells them he needs their help to stop Solovar (voiced by Keith David), the leader of Gorilla City, as Solovar wants to invade Earth-1.  Meanwhile, back on Earth-1, Jesse and Kid Flash (Keiynan Lonsdale) hit the streets to stop a metahuman that can control gravity, with H.R. and Joe (Jesse L. Martin) guiding them from S.T.A.R. Labs.

air date: 2/21/17

The Flash Season 3 Episode 14: Attack on Central City

Flash and the team must find a way to stop Grodd and his army of gorillas when Grodd brings the battle to Earth-1; Jesse Quick decides she wants to stay with Wally on Earth-1.

air date: 2/28/17

The Flash Season 3 Episode 15: The Wrath of Savitar

While training with Barry, Wally starts to have visions of Savitar, which he hides from the team; a dangerous secret threatens Barry and Iris’ happiness.

air date: 3/7/17

The Flash Season 3 Episode 16: Into the Speed Force

Desperate to stop Savitar and save his friends, Barry (Grant Gustin) turns to the Speed Force for answers.  H.R. (Tom Cavanagh) gives Jesse (Violett Beane) some advice. 

air date: 3/14/17

The Flash Season 3 Episode 17: Duet

Barry (Grant Gustin) and team are surprised when Mon-El (guest star Chris Wood) and Hank Henshaw (guest star David Harewood) arrive on their Earth carrying a comatose Supergirl (guest star Melissa Benoist) who was whammied by the Music Meister (guest star Darren Criss).  Unable to wake her up, they turn to Team Flash to save her.  However, the Music Meister surprises The Flash and puts him in a similar coma, one that Team Flash can’t cure.  Kara and Barry wake up without their powers in an alternate reality where life is like a musical and the only way to escape is by following the script, complete with singing and dancing, to the end.

air date: 3/21/17

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The Flash Season 3 Episode 18: Abra Kadabra

The Flash (Grant Gustin) battles Abra Kadabra (guest star David Dastmalchian), a villain from Earth-19, who makes him a tempting offer – release him and Abra Kadara will reveal Savitar’s true identity.  Desperate to save Iris (Candice Patton), Barry considers taking the deal but Gypsy (guest star Jessica Camacho) breaches in to capture the villain for her own reasons and during the melee, Abra Kadabra manages to escape.  Barry is furious that Gypsy interfered but Gypsy refuses to back down, forcing Cisco (Carlos Valdes) to take sides. Meanwhile, Julian (Tom Felton) is still a bit cold towards Caitlin (Danielle Panabaker) but when she is severely injured in a battle with Gypsy, he rushes to her side.

air date: 3/28/17

The Flash Season 3 Episode 19: The Once and Future Flash

Barry (Grant Gustin) travels to the future to find out Savitar’s still unknown identity in the hopes of saving Iris (Candice Patton). Upon his arrival in 2024, Barry encounters future versions of his Team Flash friends, who, following the death of Iris, have become very different people, profoundly impacted by their showdown with Savitar. It will be up to Barry to infuse a sense of hope back into the team, as he proves to be hero his future friends have been waiting for. Meanwhile, back in 2017, the hunt for Killer Frost (Danielle Panabaker) continues.

air date: 4/25/17

The Flash Season 3 Episode 20: I Know Who You Are

Barry (Grant Gustin) and the team meet Tracy Brand (guest star Anne Dudek), a scientist, who may be the key to stopping Savitar.  Unfortunately, Killer Frost (Danielle Panabaker) is also after Tracy so Team Flash must battle their old friend, which proves to be particularly difficult for Cisco (Carlos Valdes).  Joe (Jesse L. Martin) and Cecile’s (guest star Danielle Nicolet) relationship takes a big turn.

air date: 5/2/17

The Flash Season 3 Episode 21: Cause and Effect

Barry (Grant Gustin) takes drastic measures to stop Savitar. Meanwhile, H.R. (Tom Cavanagh) continues to push Tracy Brand (guest star Anne Dudek) to design the trap for Savitar and Killer Frost (Danielle Panabaker) returns with an interesting proposal.

air date: 5/9/17

The Flash Season 3 Episode 22: Infantino Street

With only 24 hours left until Savitar murders Iris (Candice Patton), Barry (Grant Gustin) struggles to save the woman he loves and makes the choice to use any means necessary to do so.  Realizing he has one option left to save her, The Flash turns to Captain Cold (Wentworth Miller) for help.

air date: 5/16/17

The Flash Season 3 Finale Episode 23: Finish Line

With nothing left to lose, Barry (Grant Gustin) takes on Savitar in an epic conclusion to season three.

air date: 5/23/17

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The Flash Season 3 Trailer

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The Flash Season 3 Story

Here’s the official synopsis for the season:

Until recently, 26 year-old Barry Allen (Grant Gustin) lived a normal life as a perpetually tardy C.S.I. in the Central City Police department. He was secretly in love with his best friend, Iris West (Candice Patton), daughter of Barry’s surrogate father, Detective Joe West (Jesse L. Martin). Joe adopted Barry fifteen years ago after Barry’s mother was murdered and Barry’s father, Henry Allen, received a life sentence for the crime – though Barry always maintained that a mysterious “Man in Yellow” was responsible. Then the S.T.A.R. Labs Particle Accelerator exploded, creating a dark matter lightning storm that struck Barry, bestowing him with superspeed and making him the fastest man alive. But Barry wasn’t the only person who was given extraordinary abilities that night. The dark matter also created meta-humans, many of whom have wreaked havoc with their powers on the city. With the help of his scientist friends at S.T.A.R Labs, Caitlin Snow (Danielle Panabaker), Cisco Ramon (Carlos Valdes), and Dr. Harrison Wells (Tom Cavanaugh), Barry began a journey as The Flash to protect the people of Central City from these powerful new threats. With this team, Barry was finally able to defeat the Man in Yellow, aka The Reverse Flash, but in their epic battle, a Singularity was ripped in space and time that threatened to destroy them all.

After successfully closing the Singularity from destroying Central City, Barry thinks he’s seen the worst… but the arrival of Jay Garrick (Teddy Sears) reveals that the Singularity actually opened portals to an alternate Earth, known as Earth-2, which is being terrorized by a formidable evil speedster named Zoom. As Zoom sends an army of Earth-Two meta-humans to Earth-1 to defeat Barry, he receives unexpected assistance from the Earth-Two doppelganger of his former mentor, Harrison Wells. Meanwhile, Cisco discovers that he, too, was affected by the dark matter of the Particle Accelerator and must come to terms with his newfound powers. As Barry struggles to juggle life as a hero, he opens his heart to Patty Spivot (Shantel VanSanten), a spunky detective paired with Joe West, but realizes just how hard it is to find happiness when the lives of everyone you love are at stake. He finds some solace in the companionship of his father, Henry Allen, who was freed from a wrongful life sentence… but when Zoom kills Henry before Barry’s eyes, Barry’s newfound stability is shattered.

Blinded by anger, Barry unwittingly plays into Zoom’s game and uncovers the evil speedster’s true goal: to destroy all Earths in the multiverse. In the race of his life, Barry ultimately gets the upper hand against Zoom and defeats his nemesis. But unable to celebrate victory, Barry makes a world-shaking decision and speeds back in time to the night his mother died to stop Reverse Flash from killing her, irrevocably changing his past and redetermining his future.

Showrunner Andrew Kreisberg confirmed that we will be getting a two-part episode of The Flashset in Gorilla City. (Presumably this is not the two-part The Flash/Supergirlcrossover we are also getting this season, but kind of want that to happen just to find out what Grodd’s singing voice might be like…)

Kreisberg told those gathered at last week’s TCA summer press tour (via Collider): “Yes, we’re going to be doing a two-part episode that takes place in Gorilla City.” (Does this mean we will be back on Earth-Two? Can we hang out with Earth-Two Barry and Iris again? They were fun.)

There’s also the chance that they could adapt a really famous story from the comics for The Flash season 3, but that seems like it might be more at home as a season 4 or 5 thing to me. 

The Flash Season 3 Villains

Todd Lasance (Spartacus: War of the Damned) played The Rival. Hopefully he’ll be back.

In the comics, The Rival — aka Dr. Edward Clariss — is a professor who believes he has recreated Velocity-9, the chemical that enhances Jay Garrick’s super speed. When no ones believes him, he experiments on himself and takes to the streets as a darker version of The Flash to prove it.

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We have more details on The Rival right here.

— Joey King (@JoeyKingActress) August 21, 2016

The Flashexecutive producer Todd Helbing talked to IGN about how Savitar — yet another evil speedster to plague Barry Allen — will differ from the villains we’ve seen previously on The Flash.Helbing teased:

Savitar is more of a psychological villain in a weird way. I think the Hindu word for Savitar means God of Speed; he’s all about speed. Everything about this guy is different. I can’t go into super detail, but he’s not like Zoom or Reverse Flash.

We wrote more about Savitar right here.

As for how Dr. Alchemy, the other big bad at play in The Flashseason 3, might come into play, Helbing teased: “I’ll just say that Dr. Alchemy’s plan and Savitar’s plan are not much different.” Could these villains be working together? Personally, I’d like to see a villain team-up after so much solo villain-y in the first two seasons of the superhero show (anarchistic Zoom garage bands, aside).

We wrote about the history of Alchemy right here.

Eagle-eyed comic book fans will have noticed the resemblance between the melty-faced Zoom from the end of The Flash‘s season 2 finale and a comic book character known as The Black Racer (aka The Black Flash). In the comics, this black-suited and facially-disfigured figure is essentially the Grim Reaper of speedsters, and he looms in the Speed Force to signify someone speedy’s death. 

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Was this nod deliberate? Could Teddy Sears’ Zoom return as The Black Racer? As it turns out, the answer to both of those questions is yes.

“Obviously, we did that on purpose,” executive producer Andrew Kreisberg has told EW. “We love working with Teddy. He’s such an amazing actor and amazing person, and was so much a part of the success of the show last season.”

“There aren’t any immediate plans for that [storyline], but you can’t keep a good Black Flash down, so I’m sure we’ll be seeing him in the future,” Kreisberg added.

The Flash Season 3 Kid Flash Details

Check out the Kid Flash costume, which is somehow even more faithful to the comic book version than Barry’s costume is. This looks really great.

Note the lightning emblem, which looks quite a bit like the version of the emblem Wally/Flash wore on the Justice League Unlimited animated series.

The Flash Season 3 Cast

Tom Felton (yes, that Tom Felton, Draco Malfoy himself) is Julian Albert. An earlier description of the character that surfaced before Felton’s arrival offered some other clues. Dorn is another CSI at Central City PD “who suspects there’s more to Barry than just his good guy reputation.” 

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TV Line described the (then unnamed) Julian as “Barry’s slightly older, slightly geekier contemporary, a guy who is as smart as he is intuitive.” He “doesn’t buy Barry’s nice guy routine” and starts doing some investigating “all while concealing some secrets of his own.”

It only took two seasons, but The Flashhas cast Susan Walters (of Vampire Diariesfame) as Dr. Carla Tannhauser. According to Entertainment Weekly, in addition to being Dr. Snow’s doctor mom, Carla is “a world class biomedical engineer and CEO of a major research company.”

As was hinted at when Caitlin had a chat with her Earth Two doppelganger, Killer Frost, in season 2, Caitlin doesn’t have the best relationship with her mom. Caitlin finds her mom cold and distant, while Carla sees her daughter as an ungrateful rebel.

The Flash season 3 has added to new villains to the rogues gallery: Top, who will be played by Ashley Rickards (MTV’s Awkward), according to E! Online, and Magenta, who will be played by Joey King (Fargo), according to Comicbook.com.

If you’ve never heard of these villains before, that’s because they’re DC deep cuts. Top has the power to spin at a very high speed, and she’ll be “the Bonnie to Mirror Master’s Clyde,” reports E! Online. Magenta boasts magnetic powers and has a split personality. So not your usual rogues. Here’s a first look at Magenta, as revealed by Joey King on Twitter:

The Flash Season 3 Photos

We’ll update this post with all the details on The Flash season 3 as they become available.

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