Mark Blaine is a fictional character portrayed by Jon Cor in the TV series The Flash.
In the first episode they appeared in, titled Growing Pains (season 7), they were 36 years old.
They appear in 26 episodes out of a total of 184 aired and have accumulated 443 positive votes.
The character of Mark Blaine is mainly associated with Barry Allen, Caitlin Snow and Cecile Horton.
Episodes26
Growing Pains
episode S7.E7 april 2021When a mysterious ice powered enemy frames Frost for a brutal crime, she must find a way to clear her name; Barry and Iris have a surprise houseguest, and Joe continues to deal with Kristen Kramer.
Family Matters, Part 2
episode S7.E11 may 2021Barry and Iris come together to try and stop a dangerous force from destroying Central City.
Rayo de Luz
episode S7.E14 june 2021When Ultraviolet returns to Central City, Allegra is determined to find her cousin and change her heart; Joe finds evidence that Kristen Kramer may not be the good cop she appears to be.
Enemy at the Gates
episode S7.E15 june 2021When an army of Godspeeds attack Central City, Barry and Iris must put their family plans on hold and focus on the latest threat to their home; Chillblaine is released from prison and claims to be reformed but Frost has her doubts.
Armageddon, Part 3
episode S8.E3 november 2021Barry meets Black Lightning at the Hall of Justice after things take a dire turn with Despero; Iris suspects something is off with Despero's vision of the future so she seeks help from a powerful ally.
Armageddon, Part 4
episode S8.E4 december 2021Barry is shocked when Eobard Thawne returns in the most unexpected way, and with a tie to a loved one. Damien Darhk offers advice to Barry but there is a catch. An epic battle begins with The Reverse-Flash against The Flash and Team Flash.
Lockdown
episode S8.E7 march 2022When a criminal invades the CCPD, Barry and Kramer must trust and rely on each other if they are going to make it out safely; Caitlin learns a valuable lesson while out with Snow and Mark.
Death Falls
episode S8.E13 may 2022Team Flash is under attack, and each must fight to save not only themselves but each other.
Funeral for a Friend
episode S8.E14 may 2022Team Flash uses the distraction of a bank robbing Meta to detract from the grief of losing someone they love.
Into the Still Force
episode S8.E15 may 2022The Flash gets an assist from XS; CCPD enlists Chester for help when a mysterious device is found at a crime scene.
The Man in the Yellow Tie
episode S8.E18 june 2022A new speedster in town gives The Flash more than he bargained for; Cecile's powers experience a growth spurt, allowing her to aid Team Flash on an entirely different level.
Negative, Part One
episode S8.E19 june 2022A fight looms for The Flash and team; Iris discovers the cause of her time sickness.
Negative, Part Two
episode S8.E20 june 2022With The Flash still reeling from everything that just happened, the rest of the team rallies to support him when he needs it the most.
Wednesday Ever After
episode S9.E1 february 2023Barry and Iris relive the same day over and over again; Joe has a heart-to-heart with Cecile; friends and foes, old and new, begin to descend upon Central City.
Hear No Evil
episode S9.E2 february 2023Barry feels guilty for what happened to Caitlin; Mark comes up with a plan that makes everyone skeptical; Red Death looms in Central City and commands that failure is not an option; old friends pay an unexpected visit to S.T.A.R. Labs.
Rogues of War
episode S9.E3 february 2023Barry recruits an unlikely team of allies to steal a valuable piece of equipment before the new Rogues can.
The Mask of the Red Death, Part 1
episode S9.E4 march 2023The Flash is forced to make an impossible choice; with the power out in the city, Team Flash calls upon the Rogue Squad to help; Iris is visited by an old friend; Joe and Cecile work on finding a balance.
The Mask of the Red Death, Part 2
episode S9.E5 march 2023Red Death unleashes her plan for total justice, with the aid of as-yet unseen ally.
The Good, the Bad and the Lucky
episode S9.E6 march 2023Barry and Iris prepare for their new life; Cecile takes on a case involving a string of unfortunate and highly unexpected events; Chester and the team work with Khione to figure out her abilities.
Wildest Dreams
episode S9.E7 march 2023Iris and Nia fall into a fever dream and explore different possibilities for their lives; Barry, Chester, Allegra and Cecile desperately try to help them; Khione feels that Mark is trying to make her something she is not.
Partners in Time
episode S9.E8 april 2023A seemingly simple mold inspection at S.T.A.R. Labs leads to unexpected time anomalies; Chester admits a secret to Allegra, which makes things awkward between the two; Khione meets with an old friend of Team Flash.
It's My Party and I'll Die If I Want To
episode S9.E9 april 2023Team Flash throws a surprise birthday party for Barry, but things go terribly awry when Ramsey Rosso crashes the festivities.
A New World, Part 1: Reunions
episode S9.E10 may 2023As Iris receives word of a career milestone, Barry is suddenly nowhere to be found; Barry runs across many familiar faces; Khione continues to figure out her powers; Chester works on a suit for Allegra.
A New World, Part 2: The Blues
episode S9.E11 may 2023Iris is alarmed by Barry's disappearance and Cecile assures her everything will be OK; Team Flash is affected by a mysterious substance; Khione develops a better understanding of what she can and cannot control.
A New World, Part 3: Changes
episode S9.E12 may 2023Team Flash works together to figure out how to protect Barry, all while being very careful who they trust; Cecile is skeptical of the plan after an unsuccessful attempt; Khione's confidence in Chester enables him to convince Cecile to try again.
A New World, Part 4: Finale
episode S9.E13 may 2023The Flash, the fastest man alive, is tasked with his greatest challenge yet -- to save the timeline and save existence; friends old and new gather for an epic battle to save Central City, one last time.
- Growing Pains
- Family Matters, Part 2
- Rayo de Luz
- Enemy at the Gates
- Armageddon, Part 3
- Armageddon, Part 4
- Lockdown
- Death Falls
- Funeral for a Friend
- Into the Still Force
- The Man in the Yellow Tie
- Negative, Part One
- Negative, Part Two
- Wednesday Ever After
- Hear No Evil
- Rogues of War
- The Mask of the Red Death, Part 1
- The Mask of the Red Death, Part 2
- The Good, the Bad and the Lucky
- Wildest Dreams
- Partners in Time
- It's My Party and I'll Die If I Want To
- A New World, Part 1: Reunions
- A New World, Part 2: The Blues
- A New World, Part 3: Changes
- A New World, Part 4: Finale
Best moments9
- Iris and Nia fall into a fever dream and explore different possibilities for their lives; Barry, Chester, Allegra and Cecile desperately try to help them; Khione feels that Mark is trying to make her something she is not.
- The Flash is forced to make an impossible choice; with the power out in the city, Team Flash calls upon the Rogue Squad to help; Iris is visited by an old friend; Joe and Cecile work on finding a balance.
- Iris is alarmed by Barry's disappearance and Cecile assures her everything will be OK; Team Flash is affected by a mysterious substance; Khione develops a better understanding of what she can and cannot control.
- Barry feels guilty for what happened to Caitlin; Mark comes up with a plan that makes everyone skeptical; Red Death looms in Central City and commands that failure is not an option; old friends pay an unexpected visit to S.T.A.R. Labs.
- Team Flash works together to figure out how to protect Barry, all while being very careful who they trust; Cecile is skeptical of the plan after an unsuccessful attempt; Khione's confidence in Chester enables him to convince Cecile to try again.
- As Iris receives word of a career milestone, Barry is suddenly nowhere to be found; Barry runs across many familiar faces; Khione continues to figure out her powers; Chester works on a suit for Allegra.
- Team Flash throws a surprise birthday party for Barry, but things go terribly awry when Ramsey Rosso crashes the festivities.
- A seemingly simple mold inspection at S.T.A.R. Labs leads to unexpected time anomalies; Chester admits a secret to Allegra, which makes things awkward between the two; Khione meets with an old friend of Team Flash.
- Barry and Iris prepare for their new life; Cecile takes on a case involving a string of unfortunate and highly unexpected events; Chester and the team work with Khione to figure out her abilities.
- Wildest Dreams
- The Mask of the Red Death, Part 1
- A New World, Part 2: The Blues
- Hear No Evil
- A New World, Part 3: Changes
- A New World, Part 1: Reunions
- It's My Party and I'll Die If I Want To
- Partners in Time
- The Good, the Bad and the Lucky