The 100: Season 2 — The Mountain and the War
After surviving the horrors of the ground, the 100 face a new enemy humans who never left. As secrets of Mount Weather unfold, the line between survival and humanity blurs once again.

Previously on The 100 Season 1…
The Earth was reborn in fire. A hundred young prisoners sent from the Ark landed on a devastated, toxic world and discovered they were not alone. Wars erupted. Alliances were tested. Clarke Griffin emerged as a reluctant leader, fighting not just for survival, but for the very soul of humanity.
Now, Season 2 begins. The survivors are scattered, the Ark has fallen, and the question remains: what does survival cost when the enemy is human?
A White Prison: Mount Weather
The fire of the great battle still lingers in Clarke’s eyes. The war with the Grounders has ended, but victory came at a price. When she awakens, everything is white—clean walls, soft lighting, and eerie silence. She is not in the camp. She is not in the forest. She is inside Mount Weather.
At first glance, Mount Weather seems like a paradise. Warm meals, soft beds, music, and art on the walls welcome the weary Sky People. President Dante Wallace, the Mountain Men’s leader, greets Clarke with a reassuring smile, promising safety and comfort. For kids who have known only chaos, this seems like heaven.
But Clarke senses something is wrong. There are no windows. No exits. And the people never go outside. Soon, she uncovers the horrifying truth: the Mountain Men cannot survive in the outside world. Centuries of isolation have made them dependent on filtered air and, worse, the blood of others. They have been harvesting Grounder blood to sustain themselves. Clarke realizes the Sky People are not guests—they are resources.
The Sky People Struggle
While Clarke fights to understand the Mountain Men, the rest of the 100 struggle to survive on the surface. Near the old dropship site, they attempt to rebuild, but then the unimaginable happens: the Ark crashes to Earth. Abby Griffin, Kane, and other Ark survivors finally reunite with their children, forming a new camp—Camp Jaha.
The camp is a delicate balance of order and chaos. Abby, overjoyed to see her daughter, is haunted by the brutal world Clarke now inhabits. Bellamy, Octavia, and Raven work tirelessly to maintain morale. Finn, once the heart of the group, begins to crumble under the weight of guilt and trauma, signaling the growing cost of survival.
Clarke’s Escape and the Mountain’s Secret
Clarke’s instincts prove correct. The Mountain Men are experimenting on captured Sky People, draining bone marrow to make themselves immune to radiation. With help from a sympathetic guard named Maya, Clarke stages a daring escape, crawling through air vents and tunnels as alarms blare.
Outside, the forest welcomes her like a dangerous friend. She is free, but not safe. In the wilderness, Clarke encounters Anya, the Grounder leader she once opposed. Enemies become uneasy allies as they navigate the deadly pursuit of Mount Weather soldiers. Tragically, Anya is killed by Ark guards who mistake her for a threat. Clarke, covered in blood, is forced to watch helplessly as she is dragged back to Camp Jaha.
The Cost of Leadership
Back at Camp Jaha, Clarke is treated like a hero, yet she is broken. She knows the Mountain Men still hold her friends, and that peace is fragile at best. Kane seeks diplomacy, Abby struggles to heal and govern, and Finn’s descent into madness shakes everyone. Believing Clarke has been captured, Finn massacres a village of innocent Grounders. The scene is devastating, and Clarke is forced to act. In a mercy no one else could give, she ends Finn’s life, carrying the weight of survival on her own shoulders.
Forming an Alliance
War is inevitable. To rescue the Sky People trapped inside Mount Weather, Clarke and Bellamy must form an alliance with the Grounders. They meet Lexa, the young and fierce Commander of the Grounder clans. Lexa sees in Clarke a reflection of herself—someone willing to do what is necessary, no matter the personal cost.
Together, the Sky People and Grounders form a fragile coalition. Trust is scarce, but survival demands unity. Plans are made to attack Mount Weather, with Bellamy infiltrating the facility alongside Maya to free their friends.
---
Inside Mount Weather
Within the mountain, the horrors continue. Cage Wallace, Dante’s son, oversees the draining of bone marrow from captured Sky People, killing many to save the Mountain Men. Jasper and Monty fight alongside Maya, who risks everything to help them.
The lines between good and evil blur. The civilized Mountain Men are monsters in suits. The savage Grounders show loyalty and honor. Clarke and Bellamy learn that survival sometimes means becoming the very thing they feared.
---
The Final Battle
The assault on Mount Weather is chaotic. Grounders storm the tunnels as Clarke and Bellamy coordinate from within. Gunfire, screams, and desperation fill every corridor. In a shocking twist, Lexa betrays Clarke, striking a deal with Cage to save her people in exchange for abandoning the Sky People.
With no other choice, Clarke and Bellamy make a decision that will haunt them forever. They flood Mount Weather with radiation, killing everyone inside—including innocent men, women, and children. Maya dies in Jasper’s arms, whispering, “None of us is innocent.” The doors seal. Silence falls.
---
The Weight of Survival
When the smoke clears, Clarke walks out of Mount Weather. She cannot face her people after what she has done. Bellamy reminds her they did what was necessary, but Clarke knows better.
“I bear it so they don’t have to,” she says quietly, before walking into the forest, leaving the camp, her mother, and the man who shared her guilt behind.
Far across the wasteland, Chancellor Jaha leads a group in search of a mythical City of Light. What begins as a spiritual quest soon turns darker. They uncover remnants of advanced technology and a mysterious woman named ALIE, hinting that the greatest threats may not be from humans, but from humanity’s own creations.
---
Final Scene
Clarke stands alone beneath the red glow of the setting sun. Blood, loss, and betrayal weigh heavily on her face. She looks back once at the smoke rising from Mount Weather, then disappears into the trees. The girl who came to Earth to see if it was survivable has now become the one who must decide if humanity deserves to survive at all.
---
Final Thoughts
Season 2 transforms The 100 from a survival story into a moral epic. The line between good and evil disappears. Clarke and Bellamy are symbols of sacrifice—leaders who destroy to save. The season explores guilt, leadership, and the terrible choices that define humanity. In the ashes of Mount Weather, a new world is born—not from hope, but from haunting consequence.
Start writing...
About the Creator
kashif khan
Passionate storyteller and tech enthusiast sharing real thoughts, modern trends, and life lessons through words.


Comments
There are no comments for this story
Be the first to respond and start the conversation.