: Raven discovers that the nightblood solution must be created in a zero-gravity environment. While her brain has been "upgraded" with remnants of ALIE's code, she is warned that this heightened state is causing a stroke.
: Abby begins experiencing similar hallucinations and physical symptoms to Raven, realizing she also has brain damage from the EMP.
: A new character, Riley, nearly assassinates King Roan during negotiations, but is talked down by Bellamy Blake. Main Cast & Crew The 100 Season 4 Episode 5 Review: The Tinder Box
You can currently find The 100 Season 4 on the following platforms:
: Available on Amazon Prime Video and HBO Max (regional availability may vary).