The Flash

A police scientist gains superhuman speed after a lab accident and uses his newfound abilities to fight a dangerous gang as a masked vigilante.

A string of unexplained deaths among the homeless population prompts an investigation, as their bodies are found to have vanished. Tina reconnects with a former colleague who specializes in genetic engineering to help uncover the mystery.

District Attorney Thomas Castillo, involved in unethical activities, employs investigator Megan Lockhart to uncover the identity of the Flash. He subsequently coerces Barry Allen into working for him, threatening to reveal Barry's secret if he refuses.

While setting up security at the Central City Museum, Barry reconnects with an ex-girlfriend and a former mentor from his past.

Graffiti and mysterious messages urging a meeting with "Flash" appear around the city, prompting Barry to investigate at a local church, where he soon begins suffering unexplained blackouts and memory lapses.

A recently escaped bank robber returns to Central City seeking both his hidden stash and vengeance against Henry Allen, the police officer responsible for his arrest and Barry's father.

A young orphan possesses evidence that could expose a 1960s cult leader attempting to regain influence.

A mysterious assassin is terrorizing Central City, leaving behind fragments of a shattered medallion as the sole clue to their identity and motives.

Barry forms a friendship with an African American former superhero who had previously stopped a terrorist known as the Ghost, who had threatened the city via television. When the supposedly deceased criminal is revived, he returns as the Night Shade to continue his schemes.

An invisible man infiltrates Star Labs, releases a neurotoxin trapping Tina inside, and begins murdering scientists involved in the project, forcing the Flash to track him down and save his friend.

Julio and Barry race against time to save a condemned jazz musician when a last-minute tip about potential exonerating evidence goes unheeded as Barry vanishes before they can follow up.

Barry teams up with his former girlfriend, Megan Lockhart, to stop a chaotic criminal who is impersonating the villain known as The Trickster.

Barry struggles with insomnia, and Tina attempts to help using bio-feedback, but the technique unintentionally empowers her. Gaining control of her newfound abilities, Tina aligns with a criminal group and uses her knowledge of the Flash to challenge him. Barry must find a way to stop her before it's too late.

A young woman, having discovered her husband's involvement in criminal activities, seeks help from Barry as she attempts to flee with their daughter. Her husband, however, is determined to have them back, leading to a dangerous confrontation.

Nicholus Pike, the killer of Jay Garrick, is released from prison and holds the Flash responsible for Jay's death. He attempts to kill the Flash using a heat-seeking bomb, but the plan fails, sending the Flash to a future where Pike is in power and has outlawed any mention of the Flash.

A new vigilante known as Deadly Nightshade takes a lethal approach to justice, prompting the Flash and the original Nightshade to join forces in an effort to stop him.

Captain Cold, a criminal who uses a freezing gun to kill his targets, is hired to eliminate the Flash.

A scientist and his partner attempt to create a super-speed entity, eventually cloning the Flash. Their creation, though powerful, possesses the emotional maturity of a child. Barry must confront and stop his twin to prevent disaster.

A criminal known as the Mirror Master steals a battery and later a crystal from Star Labs, putting Tina's job at risk if they fail to retrieve it. Meanwhile, Tina's mother visits, and an old acquaintance of Barry's causes additional complications.

A small-time criminal acquires a device capable of inducing unconsciousness and uses it to commit crimes while his victims are asleep. He aims to incapacitate the entire city, forcing the Flash to intervene and stop his plan.

A government-created assassin android rebels against her programming and flees, later finding refuge and companionship with Tina and Barry.

The Trickster, aided by a deranged admirer seeking to become his partner, breaks free from police custody and uses mind control to manipulate the Flash.