Viola was trained and conditioned to live with every choice she makes. With that said, while regret is highly unlikely for her, she sometimes does give into it.
And that regret in question; she is constantly at odds with her "father's" teachings, feeling like she regrets going against them if she has to go against them. She's like a dog on a leash, and all he has to do is give her a command and she'll do it without even thinking of the consequences, but ever since she was told to head to Ishgard to search for the past of the Dark Knights before her, she feels like every action she makes goes against what she was taught and regrets every second of it.
And that regret in question; she is constantly at odds with her "father's" teachings, feeling like she regrets going against them if she has to go against them. She's like a dog on a leash, and all he has to do is give her a command and she'll do it without even thinking of the consequences, but ever since she was told to head to Ishgard to search for the past of the Dark Knights before her, she feels like every action she makes goes against what she was taught and regrets every second of it.
