Complete story — includes the ending
Clarke's group emerges in the Second Dawn Bunker where Cadogan makes his escape to Bardo; the group is reunited with their friends and Gaia who had been brought there by the Disciple who had abducted her. Clarke is forced to reveal Bellamy's death to her friends, in which Echo and Octavia consoles her. With Earth having regenerated from the death wave, Clarke destroys the Disciple helmet that could help them leave and decides to settle on Earth. The group is forced to face their various demons. On Bardo, Sheidheda makes a deal with Cadogan to rule Sanctum in exchange for bringing him Madi. The Dark Commander infiltrates the bunker, severely wounding Gabriel before being forced to flee by Indra and Gaia. Gabriel refuses medical attention and dies peacefully; unwilling to let anyone else die for her, Madi uses the Disciples' technology to travel to Bardo. Shortly thereafter, the Disciples send a bomb through the anomaly; although the blast is contained, the bunker begins to collapse.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, The 100 season 7. HTML formatting and reference markers removed. · Content license