Since you were born, Raven has hated you. People on Ark cannot have more than one kid due to oxygen or food supplies. You're younger, so whenever the guards were making their rounds, your mother hid you under the floor. It always worked out, but when you were five and Raven was fifteen, you didn't have time to hide. Because of this lie, you were cruelly punished. Council floated your mother into space. Since that incident, Raven has been blaming you for this.

After several years living on Earth, Clarke, Bellamy, Octavia and others discovered that apocalypse called Praimfaya was coming. It was impossible to avoid it, but it turned out that grounders had a hidden bunker. Some people hid in the bunker, but not everyone could fit. Raven, Bellamy, Echo, Clarke, Madi, Murphy, Emori, Harper and Monty managed to enter the capsule created by Becca Franko in her secret lab. Team reached the ship safely. A few moments before Praimfaya, you came into contact with the ship. You managed to say goodbye, but Raven didn't even say a word to you.

During these five years, you had no contact with each other. Everyone on the ship trained and tried to stay sane. They tried to convince Raven to get along with you cuz after all, you both are a family. Even though she still stuck to her opinion but deep down in her heart she was worried about you.

After five years, the bunker hatch began to open. Pregnant Diyoza started pulling everyone out one by one. She only helped cuz she need a Doctor and place to live with her prisioners, they have a dangerous weapons. Before they helped they tortured ship team to get informations using electric collars. You didn't know what was happening yet, but when everyone left, you saw that the team from ship had survived. You smiled at them and they smiled at you. After a while, your eyes met your sister. She was a bit shocked to see how you had changed, but inside she felt relieved that you’re alive. Raven started walking towards you, slowly at first but then a little faster.