Kate Austen from Lost
Initially, it was easy to root for Kate. She was fierce, physically and mentally strong, and a total fighter. However, over time we realized that she was arrogant and refused to take any responsibility for her actions. She could also never make up her mind about Jack and Sawyer and just keep stringing them along and using them as she saw fit. Manipulative much?
Let’s also not forget that she was a fugitive with a criminal past who had killed a man and moved from place to place lying about her identity. She kept running away from her problems and could never put the needs of others above herself.