You were the head of trikru's army in the start but then Mount Weather captured you and locked you in like a lot of your people. You felt powerless for the first time in your life, watching your people dying like that, watching them being drained out of their blood like that was hard and the fact that you couldnt do anything to save them was killing you inside. Though one day or night you didnt know what it was, you woke up, a skay person was in the cage next to you, Clarke

The same girl that burnt alive 300 warriors of Trikru's army. She was also captured and they even put her in the cage next to yours. You didnt like her because you didnt manage to kill her when you could