The latest "DC's Legends of Tomorrow" episode title reveal hints at some big -- possibly even prehistoric -- trouble in the cards for White Canary, Atom, Vixen and the rest of the Waverider's crew. Shared by executive producer Marc Guggenheim, the script cover for "Land of the Lost"

Though not a DC Entertainment property, "Land of the Lost" was a popular children's television series in the mid-'70s which followed the adventures of a family as they attempted to survive in a land that time forgot, populated by dinosaurs and a tribe of evil lizard people known as the Sleestak. The franchise was revived in 2011 by Universal Pictures as a big screen comedy starring Will Ferrell, Danny McBride and Anna Friel.

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However, despite the current crossover craze, odds are against us seeing the Legends teaming with Cha-Ka as they attempt to take down the Legion of Doom. A more likely scenario would have the Legends discovering Dinosaur Island, a DC Comics locale not dissimilar to Skull Island, aka the home of King Kong. Dinosaur Island has appeared many times over the decades, often as a place where various military men have found themselves stranded and forced to battle long-extinct creatures. It most recently featured in issues of DC Comics' "Superman" in a story that was itself an homage to the late Darwin Cooke's "DC: The New Frontier" series, much of which was based on the mysterious island.

"Land of the Lost" is written by Keto Shimizu and Ray Utarnachitt and directed by Ralph Hemecker.

Airing Thursdays at 8 pm ET/PT on The CW, “DC’s Legends of Tomorrow” stars Arthur Darvill as Rip Hunter, Brandon Routh as the Atom, Victor Garber and Franz Drameh as Firestorm, Caity Lotz as White Canary, Maisie Richardson-Seller as Vixen, Dominic Purcell as Heatwave and Nick Zano as Citizen Steel.