The Grounders are coming!
Bellamy and Clarke disagree about whether they should leave for the ocean or stay behind and defend their camp on The 100 Season 1 Episode 13. They make a decision, but it may be too late.
It's an intense battle which ends in a ring of fire.
Jaha makes the decision to bring the Ark down to Earth. Most of the people aboard won't survive, but perhaps even a few will make it to the ground alive.
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