When Do Flash, S.H.I.E.L.D., and More Season Finales Air?

When is the Flash Season Finale?

The Flash's Season Finale is May 24th at 8 PM

This season, The Flash and his allies have dealt with the threat of Zoom, a speedster from the alternate universe of Earth-2. While Barry thought he had two allies in the Earth-2 version of Harrison Wells and fellow speedster Jay Garrick, Garrick turned out to be an alias used by Zoom to get close to Barry and his friends. Also, Barry met Wally West, Iris's long lost brother and a potential new Speedster.

Finale Synopsis: After Zoom (guest star Teddy Sears) reveals his true plan, Barry (Grant Gustin) vows to do whatever it takes to stop him. 

When is Arrow's Season Finale?

Arrow's Season Finale is May 25th at 8 PM

With the death of Ra's al Ghul, a new evil organization moved into Star City, forcing Oliver to become Green Arrow yet again. Damien Darhk and his HIVE organization sought to use Star City's mayoral race as part of a plan to bring about worldwide nuclear armageddon. Unfortunately, Darhk also has magical abilities, which has put Team Arrow in unfamiliar territory. Darhk has already killed one member of Team Arrow, stabbing Black Canary with one of Oliver's arrows. Also, Felicity and Oliver got engaged, but broke up when Oliver hid the existence of his son from her.

Synopsis:

Oliver (Stephen Amell) teams up with a surprising force in an attempt to stop Damien Darhk (guest star Neal McDonough) and his magic once and for all.

When is Agents of SHIELD's Season Finale?

Agents of SHIELD's season finale is May 17th at 9 PM

Coulson's resurrected SHIELD organization has fought wars on two fronts. With hundreds of new Inhumans springing up across the globe thanks to the events of last season, Daisy and her team have had their hands full rescuing Inhumans from both Hydra and the US government. Meanwhile, Coulson fought a resurrected Hydra, led by his former teammate Grant Ward. The two fronts became one earlier this year, when Coulson killed Ward, but allowed his body to be possessed by Hive, an ancient Inhuman exiled on a distant planet long ago. Now, Hive/Ward wants to turn all of mankind into Primitives, leaving only the Inhumans to rule the planet.

Finale Synopsis: It's a showdown a season in the making as S.H.I.E.L.D. takes on Hive, and when his master plan is finally revealed, the team must spring into action.

When is Legends of Tomorrow's Season Finale?

Legends of Tomorrow's Season Finale is May 19th at 8 PM

Rip Hunter has collected every DC superhero not currently starring in another TV series and led them on a chase through time to assassinate Vandal Savage, an immortal tyrant who eventually murders Rip's family on his path to conquering the world. While Rip and his team hasn't succeeded, they did discover that Rip's old bosses the Time Masters helped bring about Savage's rise to power. Thanks to the sacrifice of Captain Cold, Rip's team destroyed a time device allowing the Time Masters to manipulate time, giving them their best shot at killing Savage yet.

Finale Synopsis: After the numerous sacrifices the team has made since the beginning of this ride, Rip (Arthur Darvill) decides that it's time they each decide their own destiny and returns them to Central City a few months after they first left. Returned to their normal lives, each team member must individually decide if they are willing to sacrifice everything in order to save the world. Meanwhile, Sara (Caity Lotz) visits with her father (guest star Paul Blackthorne) who delivers some heartbreaking news about her sister.

When is Gotham's Season Finale?

Gotham's Season Finale is May 23rd at 8 PM

The only good cop in Gotham City, James Gordon has struggled to maintain the moral high ground while struggling to stop the Galavan twins' plan to "cleanse" Gotham of its darkness via overtly violent means. Gordon murders Theo Galavan after he's convinced by Cobblepot that the criminal justice system will never convict him. However, Galavan is resurrected by Hugo Strange, the new Chief of Psychiatry at Arkham Asylum. Strange also allegedly was responsible for the murder of Bruce Wayne's parents, who ordered the murders for reasons unknown.

Synposis: While Gordon, Bruce and Lucius remain at Indian Hill, the city of Gotham will be met with a new threat as Hugo Strange's inmates devise a plan to escape and start their new lives in Gotham.

When is Fear the Walking Dead's (Mid-)Season Finale?

Fear the Walking Dead's Season Finale is May 22nd at 9 PM

AMC's attempt to expand the mega-popular Walking Dead franchise is set during the early days of the zombie outbreak in California. While Travis and his family spent the first season escaping Los Angeles, this season has them traveling on a yacht alongside the sociopathic businessman Victor Strand. Strand's harsh decisions puts him at odds with the other survivors on the boat, causing tensions to mount as casualties start to rise.

Synopsis: The family faces their biggest test yet; Nick, Madison, Travis and others try to stay close to each other.

When is Supernatural's Season Finale?

Supernatural Season Finale is May 25th at 9 PM

This season, the Winchester brothers had to deal with Amara, the embodiment of the Darkness and the sister of God. Dean unwittingly unleashed Amara when he had the Mark of Cain removed from his body, freeing her from her supposedly eternal prison. Amara was "born" at the beginning of the season, but rapidly aged thanks to consuming various souls. Thanks to the Mark of Cain, Dean also shares a bond with Amara, creating an extra level of tension between them. Amara has attracted some familiar faces this season. Lucifer has returned and possessed Castiel's vessel to fight Amara, while Chuck Shurley, the alter ego of God, has returned from a lengthy exile to take care of his sister.

Synposis: God (guest star Rob Benedict) comes to a decision about Amara (guest star Emily Swallows) that has direct repercussions for Sam (Jared Padalecki) and Dean (Jensen Ackles).

When is The 100's Season Finale?

The 100's Season Finale is May 19th at 9 PM.

While the first two seasons dealt with the 100's conflicts against the grounders and the survivors living on Mount Weather, this season introduced a totally different threat to humanity: A.L.I.E., the artificial intelligence responsible for the near annihilation of Earth nearly a century ago. As A.L.I.E starts building an army, Camp Jaha's safety is put into question when a new leader emerges and declares war on the grounders.

Synopsis: In the season's epic and mind-bending conclusion, our heroes begin to face the reality of their tragic situation. Everyone prepares for a final showdown.