This photo is to be used in conjunction with the DC's Legends of Tomorrow Season 4 Episode 17 review.

This photo is to be used in conjunction with the DC's Legends of Tomorrow Season 4 Episode 17 review.

This photo is to be used in conjunction with the DC's Legends of Tomorrow Season 4 Episode 17 review.

This photo is to be used in conjunction with the DC's Legends of Tomorrow Season 4 Episode 17 review.

This photo is to be used in conjunction with the DC's Legends of Tomorrow Season 4 Episode 17 review.

Nothing will ever be the same on DC Legends of Tomorrow. "Crisis on Infinite Earths: Part Five" is the first episode of the show's fifth season.

Nate convinces the Legends to think outside the box on DC Legends of the Fall. "Hey, World!" is the 16th episode of the show's fourth season.

Sara and Ava come up with a bold plan on DC's Legends of Tomorrow. "Terms of Service" is the 15th episode of the show's fourth season.

When Sara hesitates to make a tough call, Rory steps up on DC's Legends of Tomorrow. "Nip/Stuck" is the 14th episode of the show's fourth season.

Charlie and Rory are approached with a lucrative offer that could up end their lives on DC Legends of Tomorrow. "Egg MacGuffin" is the 13th episode of the show's fourth season.

Constantine and Nora work together to take down a demon on DC Legends of Tomorrow. "The Eggplant, The Witch & The Wardrobe" is the 12th episode of the show's fourth season.

Everyone heads to 1809 where Jane Austen may be at the center of a magic alert on DC Legends of Tomorrow. "Séance and Sensibility" is the 11th episode of the show's fourth season.