DC's Legends of Tomorrow -- "Crisis on Earth -- X, Part 4" -- Image Number: LGN308c_0066b.jpg -- Pictured (L-R): Chyler Leigh as Alex Danvers, Echo Kellum as Curtis Holt/Mr. Terrific, Maisie Richardson- Sellers as Amaya Jiwe/Vixen, Rick Gonzalez as Rene Ramierz/Wild Dog, Caity Lotz as Sara Lance/White Canary, Grant Gustin as Barry Allen/The Flash, Nick Zano as Nate Heywood/Steel, Stephen Amell as Oliver Queen/Green Arrow, Brandon Routh as Ray Palmer/Atom, Dominic Purcell as Mick Rory/Heat Wave and Wentworth Miller as Citizen Cold/Leo - X -- Photo: Bettina Strauss/The CW -- é 2017 The CW Network, LLC. All Rights Reserved.