Season Information
The Flash Season 1 Episodes
The Flash S01E01 – Pilot
Barry discovers his powers and puts them to the test, only when he finds its no longer a…
The Flash S01E02 – Fastest Man Alive
Barry changes into the Flash when six gunmen storm a university event honoring a scientist, but his heroics…
The Flash S01E03 – Things You Can’t Outrun
Barry and the team go after the Mist, who possesses toxic gas powers, and they reflect on the…
The Flash S01E04 – Going Rogue
The Flash battles Captain Cold after the villain is involved in a robbery and plots to steal the…
The Flash S01E05 – Plastique
After a bomb explodes downtown, the army rolls in and takes over. When Joe learns Iris is writing…
The Flash S01E06 – The Flash is Born
The Flash faces a new meta-human named Tony, who can turn himself into girded steel at will.
The Flash S01E07 – Power Outage
The Flash goes up against Farooq aka Blackout, a metahuman who can harness electricity.
The Flash S01E08 – Flash vs. Arrow (I)
Barry is thrilled when Oliver, Felicity and Diggle come to Central City to investigate a case involving a…
The Flash S01E09 – The Man in the Yellow Suit
Barry enjoys the annual tradition of tree trimming and gift exchange with Joe and Iris. He gives Iris…
The Flash S01E10 – Revenge of the Rogues
While Barry strives to become fast enough to defeat Reverse-Flash, Captain Cold returns to Central City with a…
The Flash S01E11 – The Sound and the Fury
Dr. Wells' former protégé, Hartley Rathaway, returns to seek revenge on his mentor. Meanwhile, Iris is hired as…
The Flash S01E12 – Crazy for You
Caitlin takes Barry out to a local karaoke bar to help them both find new loves. Caitlin strikes…
The Flash S01E13 – The Nuclear Man
While Barry, Harrison, and Caitlin hunt down Ronnie, who has attacked a man, Joe recruits Cisco to help…
The Flash S01E14 – Fallout
Martin and Ronnie are separated, only to realize that they must learn how to rejoin before Eiling hunts…
The Flash S01E15 – Out of Time
Mark Mardon, having survived his apparent death during the black-matter explosion, returns seeking revenge on Joe for the…
The Flash S01E16 – Rogue Time
The Flash learns that Captain Cold and Heat Wave have returned to Central City. This time Snart has…
The Flash S01E17 – Tricksters
When a villain calling himself the Trickster runs rampant in Central City, Joe and Barry go to Iron…
The Flash S01E18 – All Star Team Up
Felicity and Ray Palmer pay a visit to S.T.A.R. Labs for help getting Ray's ATOM suit to work,…
The Flash S01E19 – Who Is Harrison Wells?
Joe and Cisco go to Starling City to ask Quentin Lance for his help investigating the site of…
The Flash S01E20 – The Trap
Barry, Caitlin, Cisco and Joe set a trap for Wells. Cisco uses himself as prey which puts him…
The Flash S01E21 – Grodd Lives
While Barry tries to find Eddie, a mysterious mind-controlled thief launches attacks on Central City's gold reserves. The…
The Flash S01E22 – Rogue Air
When Harrison activates the particle accelerator, the team has no choice but to evacuate the five metahuman prisoners.…
The Flash S01E23 – Fast Enough
Wells presents Barry with a life-changing choice. Dr. Martin Stein and Ronnie Raymond return to help the S.T.A.R.…
