In last week's episode of "The 100," at least two characters have not made it. Will this unfortunate event spill over to episode 13?

Last week's episode 12, "Demons" claimed the lives of two of Clarke's ragtag team, Lincoln and Sinclair. The sacrifice was brought on by Clarke's encounter with the Grounder, who turned out to be Emerson.

For this week's episode 13, the title "Join or Die" seems to be a hint that something big is about to happen. In addition, the synopsis reads, "Clarke is on a mission that could change everything. Meanwhile, Murphy gains insight that might prove useful in ensuring his survival. Lastly, Kane reaches a breaking point."

Meanwhile, Melty already published some spoiler photos of the upcoming episode, and hardcore fans of the series will most likely focus on just one image – that of Kane and Abby. According to MovieNewsGuide, this week's episode may most likely see the two finally admitting their feelings for each other. However, since episode 13 is most likely a mixture of flashbacks and continuation events, there is still no context for what the spoiler images mean, or how they play out in the episode.

Speculations also suggest that the upcoming episode may hint at the return of Pike. In addition, HofMag speculates that the writers of "The 100" may feature a cruel surprise, and that Kane will soon join Lexa, Emerson, Lincoln or Sinclair being written off the upcoming episodes. Some of the spoiler images see Kane being manhandled by some Grounders, as if he is captured and being taken somewhere. A sick twist of events may also be waiting for Kane, as he can be brutally taken out and murdered out of the blue.

This week's episode 13, "Join or Die," airs Thursday on The CW. "The 100" will run for two more after, as season 3 is slated for fifteen episodes.