Season 4 (DC's Legends of Tomorrow)

"We didn't screw things up for the better this year. We screwed things up for the more magical."

- Nate Heywood

was renewed for a fourth season by The CW on April 2, 2018. It premiered on October 22, 2018 on The CW and concluded on May 20, 2018. The season consisted of 16 episodes.

Synopsis
After defeating the demon Mallus by cuddling him to death with a giant stuffed animal named Beebo, the Legends are ready to ease off the gas. Sara and her team join Ava Sharpe and the Time Bureau to help clean up the last few remaining anachronisms. The job seems straightforward enough until Constantine arrives to inform them that, in solving one major problem, they have created another, much larger one. When the Legends let time crumbles in order to release and defeat Mallus, the barrier between worlds softened. History is now infected with "Fugitives" – magical creatures from myths, fairy tales, and legends. Having been expelled throughout time by people like Constantine, these Fugitives are now returning to our world in droves and making a real mess of things. As the Time Bureau is distrustful of and ill-equipped to deal with magic, the Legends must team up with everyone's favorite demonologist to set history back on track.

Sara and Constantine are joined by compassionate inventor Ray Palmer, hotheaded ex-con Mick Rory, rebellious totem-bearer Zari, and heartbroken historian-turned-superhero Nate as they set out to save the world – and their legacy. It's the familiar fun of the Legends time-traveling across historical events and encountering famous figures with an added shot of magical craziness!

Main cast

 * Brandon Routh as Dr. Ray Palmer/The Atom and Neron
 * Caity Lotz as Captain Sara Lance/White Canary
 * Maisie Richardson-Sellers as Charlie
 * Tala Ashe as Zari Tomaz
 * Jes Macallan as Director Ava Sharpe
 * Courtney Ford as Agent Nora Darhk
 * Amy Louise Pemberton as Gideon
 * Ramona Young as Mona Wu/Wolfie
 * Nick Zano as Dr./Agent Nate Heywood/Steel
 * Dominic Purcell as Mick Rory/Heat Wave

Recurring cast

 * Adam Tsekhman as Agent Gary Green
 * Matt Ryan as John Constantine, Neron, and Konstentyn
 * Tom Wilson as Hank Heywood
 * Susan Hogan as Dorothy Heywood
 * Jordan Ashley Olson as Prudence Hawthorne
 * Jane Carr as Tabitha/Fairy Godmother
 * Christian Keyes as Desmond and Neron
 * Darien Martin as Konane
 * Vesna Ennis as Garima
 * Daniel Cudmore as Minotaur
 * Paul Reubens as "Mike the Spike" (voice)
 * Sisa Grey as Wolfie

Trivia

 * This is the second season of ​​ after Season 2 to have multiple main antagonists.
 * and are only credited for the episodes in which they each appear.
 * In addition, Ford was credited in the special appearance bill in.
 * Maisie Richardson-Sellers originally left the cast at the end of the last season until before rejoining it in the following episode, but as  a new character.
 * This is the shortest season of since the first season.
 * This is the first season to not feature, , , and.