Board Thread:Spoilers/@comment-28106984-20160401160604/@comment-28089615-20160401204626

Clarke is the new Flamekeeper and looking for Luna the other nightblood alive other than Ontari.

But maybe it's possible to get a nightblood's blood injected on her because Becca did the same on 03x07

Or maybe all Skaikru CAN because their blood is already engineered to withstand high radiation exposure in space.