The CW’s hit sci-fi drama The 100 continued its gripping run with Season 6, which aired in 2019 and left fans buzzing with its mix of dystopian survival, moral dilemmas, and space-driven storytelling. Adapted from Kass Morgan’s book series, the show had already built a massive fan base across five intense seasons.
Season 6 took the survivors into a whole new world, raising the stakes even higher. Before diving deep into cast, storylines, and updates, here’s a quick snapshot of the season in a structured form for easy reading.
About the 100 season 6
The 100 Season 6 takes viewers beyond Earth, where Clarke, Bellamy, and the others awaken on a new planet called Sanctum after 125 years in cryosleep. The season explores survival, identity struggles, and moral dilemmas as they encounter the ruling Primes, who use body-snatching technology. With 13 gripping episodes, it delivers suspense, drama, and powerful performances.
The 100 Season 6 Quick Highlights
| Element | Details |
| Season Number | 6 |
| Number of Episodes | 13 |
| Original Release Date | April 30, 2019 – August 6, 2019 |
| Streaming Platforms | The CW, Netflix (regional availability varies) |
| Main Cast | Eliza Taylor, Bob Morley, Marie Avgeropoulos, Lindsey Morgan, Richard Harmon, Tasya Teles |
| Key Story Setting | Planet Alpha (Sanctum) |
| Showrunner | Jason Rothenberg |
Introduction to The 100 Season 6
Season 6 of The 100 marked a turning point in the series. After the destruction of Earth, Clarke, Bellamy, and their fellow survivors awaken from cryo-sleep to discover a new planet known as Sanctum. Unlike Earth, this planet seemed habitable, but of course, in true The 100 fashion, things were far more complicated than they appeared.
The season explored fresh conflicts, new societies, and moral dilemmas about leadership, survival, and identity. The writers took bold risks by introducing new characters while keeping the original cast central to the storyline.
The 100 Season 6 Cast
The heart of The 100 has always been its cast. Season 6 brought back fan favorites while introducing new faces that significantly impacted the story.
Main Returning Cast
- Eliza Taylor as Clarke Griffin—The moral compass of the group, forced to make impossible decisions.
- Bob Morley as Bellamy Blake—A leader torn between loyalty to his people and the new challenges ahead.
- Marie Avgeropoulos as Octavia Blake – Still haunted by her reign as “Blodreina,” Octavia’s arc was one of redemption and guilt.
- Lindsey Morgan as Raven Reyes—The brilliant engineer whose intellect became key in navigating new technologies.
- Richard Harmon as John Murphy – Known for his wit and unpredictability, Murphy found himself in new leadership dilemmas.
- Tasya Teles as Echo—struggling to adapt while continuing her loyalty to Bellamy.
New Additions to the Cast
- JR Bourne as Russell Lightbourne—a charismatic leader with secrets of his own.
- Ivana Milicevic as Charmaine Diyoza—Complex and morally grey, adding to the tension on Sanctum.
- Shannon Kook as Jordan Green—The son of Monty and Harper, representing hope and idealism in the new world.
The new characters were not just side roles; they played pivotal parts in shaping Sanctum’s mysteries and political struggles.
The 100 Season 6 Storyline
The storyline of Season 6 revolved around survival on a new planet, where not only the environment but also the inhabitants posed threats.
After 125 years in cryosleep, Clarke and the others awaken on Planet Alpha. Sanctum, the settlement on this planet, appeared to be a beacon of hope. However, beneath its surface was a dark history tied to the Primes, a ruling class who used advanced technology to transfer their consciousness into others, essentially granting them immortality at the expense of others’ lives.
The major themes of the season included:
- Identity vs. Survival: Clarke’s struggle when she was taken over by Josephine, Russell’s daughter, tested the boundaries of selfhood.
- Leadership Conflicts: Bellamy and Clarke continued to clash over moral decisions.
- Redemption: Octavia’s journey from Blodreina to someone seeking forgiveness was one of the most powerful arcs.
- New Societies: Sanctum’s rigid social hierarchy and the worship of the Primes added depth to the world-building.
The storyline blended political intrigue, moral questions, and sci-fi elements, keeping fans engaged across all 13 episodes.
The 100 Season 6 Episodes
Season 6 consisted of 13 episodes, each filled with twists and emotional stakes. Here’s a brief look:
- Sanctum—The survivors wake up and discover their new home.
- Red Sun Rising – The team experiences the dangers of the planet’s violent solar flares.
- The Children of Gabriel – New enemies are introduced.
- The Face Behind the Glass – Clarke meets the leaders of Sanctum.
- The Gospel of Josephine—Clarke is taken over by Josephine, leading to one of the season’s biggest arcs.
- Memento Mori—Murphy is offered a dangerous deal.
- Never mind—Clarke’s consciousness battles within her mind.
- The Old Man and the Anomaly – Octavia and Diyoza explore mysterious anomalies.
- What You Take With You – Bellamy faces emotional truths.
- Matryoshka – Clarke and Josephine’s battle intensifies.
- Ashes to Ashes—Echo confronts her past.
- Adjustment Protocol – Sanctum’s plans spiral into chaos.
- The Blood of Sanctum—The season finale delivers shocking twists and sets up Season 7.
Each episode had its own tone, but together, they built a narrative about choices, survival, and humanity’s recurring flaws.
The 100 Season 6 Release Date
The 100 Season 6 officially premiered on April 30, 2019, and concluded on August 6, 2019. It aired on The CW in the United States and later became available on Netflix in many regions, which helped it reach a global audience.
The season’s release was highly anticipated since Season 5 ended with a cliffhanger showing Monty and Harper’s sacrifice and their son Jordan waking up the others to lead them to a new world.
The 100 Season 6 Reception and Impact
Fans and critics largely praised Season 6 for its bold storytelling. Moving the series away from Earth into uncharted territory gave the show a fresh direction. Clarke’s identity struggle with Josephine was highlighted as one of Eliza Taylor’s best performances in the series.
Octavia’s redemption arc divided fans but added complexity to her character. The exploration of immortality, morality, and sacrifice made this season one of the most philosophically layered in the franchise.
It set the stage for Season 7, the show’s final season, leaving fans eager to see how the saga would end.
The 100 Season 6 Latest Updates
Even though Season 6 concluded in 2019, it remains one of the most discussed seasons. Fans often revisit it because of its balance between action and deeper ethical debates. On streaming platforms like Netflix, Season 6 continues to attract new viewers who binge-watch the entire series. Merchandise, fan theories, and discussions about Clarke’s choices remain popular in online communities.
FAQs The 100 Season 6
Q1. What is the main story of The 100 Season 6?
Ans: Season 6 follows the survivors as they awaken on a new planet called Sanctum after 125 years in cryosleep. There, they encounter the ruling Primes, who use body-snatching technology to preserve their consciousness. Clarke, Bellamy, and others must navigate this new society while fighting for survival and identity.
Q2. How many episodes are in The 100 Season 6?
Ans: The season consists of 13 episodes, each advancing the complex storyline. From Clarke’s possession by Josephine to Octavia’s redemption, the episodes balance action, suspense, and emotional depth. The finale, “The Blood of Sanctum,” set up crucial events for Season 7.
Q3. Who are the new characters introduced in Season 6?
Ans: Season 6 introduced several new faces, including Russell Lightbourne (JR Bourne), Josephine (Sara Thompson), and Jordan Green (Shannon Kook). These characters added political intrigue, moral conflicts, and fresh storylines to the series’ evolving narrative.
Q4. When was The 100 Season 6 released?
Ans: The 100 Season 6 premiered on April 30, 2019, and concluded on August 6, 2019. It aired on The CW and later became available on Netflix, making it accessible to a worldwide audience.
Q5. What themes are explored in The 100 Season 6?
Ans: The season focuses on themes like identity, immortality, morality, redemption, and survival in a new society. Clarke’s struggle with Josephine symbolizes questions of selfhood, while Octavia’s arc dives into guilt, forgiveness, and leadership in times of crisis.
Final Thoughts
The 100 Season 6 successfully reinvented the show by taking it beyond Earth, introducing fresh characters, and challenging its heroes with ethical and existential dilemmas. It showcased powerful performances, especially from Eliza Taylor, while weaving in layered themes that resonated with fans.
Even years after its release, it remains one of the strongest and most debated seasons in the series. For fans of dystopian sci-fi with a philosophical twist, Season 6 is a must-watch.
