Ontari (Rhiannon Fish) was never going to be one of our favorite characters, but that doesn't mean we enjoyed watching her die. One of the last Nightbloods in existence, A.L.I.E. made sure Ontari suffered such severe brain damage that she could never take the Flame and become a true commander. After Ontari was rendered unconscious, Clarke underwent a blood transfusion with her, thus allowing Clarke to take the Flame and enter the City of Light. However, in order for this plan to work, Abby had to open Ontari's chest so that Murphy could literally massage the heart of his former lover and keep it beating until Clarke was safe. To say this scene was horrific would be an understatement.