Candice Patton

When a powerful alien threat arrives on Earth under mysterious circumstances, Barry, Iris, and the rest of Team Flash are pushed to their limits in a desperate battle to save the world. But with time running out and the fate of humanity at stake, Flash and his companions will also need to enlist the help of some old friends if the forces of good are to prevail.

The "Crisis" event brings together the heroes from multiple Earths to battle against the Anti-Monitor, a godlike villain who threatens to destroy all reality.

The gang come together for Barry and Iris' wedding but it's interrupted by invaders feom Earth-X.

"Crisis on Earth-X" is the fourth annual Arrowverse crossover event. Barry Allen and Iris West's friends come to Central City for their wedding, only for the proceedings to be interrupted by interlopers from the analogous universe of Earth-X, where the Axis powers claimed victory in World War II.

Barry and Iris's wedding brings the gang together, but things go awry when villains from Earth-X attack the ceremony. All of the superheroes band together with help from their super friends like Citizen Cold, The Ray, Felicity Smoak, Iris West, and Alex Danvers to take on their most formidable villains yet. Earth's mightiest heroes – Green Arrow, Supergirl, The Flash, and White Canary – lead their teams into battle to save the world.

The Flash asks Green Arrow for help when aliens attack Central City, but when they realize that won't be enough, they track down the Legends of Tomorrow and Supergirl in on the battle.

When the immortal Vandal Savage shows up to kill Kendra claiming she's actually the priestert Chey-Ara from ancient egypt the heroes unite to protect her.

After a particle accelerator causes a freak storm, CSI Investigator Barry Allen is struck by lightning and falls into a coma. Months later he awakens with the power of super speed, granting him the ability to move through Central City like an unseen guardian angel. Though initially excited by his newfound powers, Barry is shocked to discover he is not the only "meta-human" who was created in the wake of the accelerator explosion -- and not everyone is using their new powers for good. Barry partners with S.T.A.R. Labs and dedicates his life to protect the innocent. 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...The Flash.

7.8/10
8.9%

"Flash vs. Arrow" is the inaugural Arrowverse crossover event, broadcast on The CW, featuring episodes of the Arrowverse television series The Flash and Arrow. The crossover sees Team Flash (Barry Allen / Flash, Caitlin Snow, and Cisco Ramon) helping Team Arrow (Oliver Queen / Arrow, Felicity Smoak, and John Diggle) take on the boomerang-wielding villain Captain Boomerang, while Team Arrow helps Team Flash confront the metahuman Roy Bivolo.

A soldier introduces himself to the Peterson family, claiming to be a friend of their son who died in action. After the young man is welcomed into their home, a series of accidental deaths seem to be connected to his presence.

6.7/10
9.1%

In the first Arrow and The Flash crossover Oliver and Barry are forced to fight. They also team up to battle various foes.

550 artists were interviewed over ten years. At some point during those interviews, they were asked a question and told to answer with one word only. Some stuck to one, some said more, some answered quickly, some thought it through, and some didn't answer at all. That question… Lennon or McCartney?

5.7/10

Based on a true story. Philip Markoff, a charismatic and popular med student at Boston University, leads a double life as a brutal and cruel sexual deviant who abuses prostitutes he finds via Craigslist.

5.3/10