My current prediction for s7: The key to solving the Last War is for the Shepherds to find out what Becca saw when she went through the stone in the prequel episode since theyâve stated they donât know what theyâre up against. And in order to do that they need the chip, which they think Clarke has due to Octavia and Bellamyâs memories, so that they can insert it into a memory viewer like the one Gabriel tried to use on SkyRing in episode two



















