[ Warning: The following contains spoilers for Wednesday's episode of The 100. Read at your own risk!]The 100 took a detour into the past this week with a backdoor pilot for a potential prequel spin-off series.
In the episode, we got a ton of answers about how the Grounder civilization actually began, but we also got some clues about where the final season of The 100 is headed.Upon meeting Cadogan (John Pyper-Ferguson), aka The Shepherd, Clarke's (Eliza Taylor) first question was obviously how in the hell he escaped earth and made it to a whole new galaxy hundreds of years later.
The episode then flashed back to the night the bombs went off, 97 years before The 100 pilot episode. The story centered on Calle (Iola Evans), Cadogan's daughter.
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