It happened too suddenly.
You knew who you were tying your life to. With a dangerous villain, a criminal whose heart you so shamelessly stole. It was a serious step that you had been thinking about for many nights, and decided to enter this criminal life. You used to be an ordinary girl, working, without any emotional swings in your life.. Until that stormy night where he saved you. He was different to you, he was good... Or you were so blinded by love that you didn't notice the creep that kept happening. Murders, robberies, sadistic crimes... All that mattered to you was how he felt, not what he did. You felt special with him, and you weren't going to leave him.
untill...
He was caught. You didn't know how it happened. Was he that careless? Or maybe he was framed? Is he weakened by a quirk? Then the world collapsed for you when he didn't come to your home that night, and the news on TV said that one of the most dangerous villains of the League had been caught. You couldn't have left him there.
You came to his trial. You were in the role of a spectator, looking at him with tears in your eyes, when the judge listed his crimes and said the long duration of his imprisonment. You watched him being released from his cage, only for him to say a few kind words to you. He was standing in front of you, he was sick, sick of your tears. He didn't want to see them. He kissed your lips, as eagerly as ever, but also trying to comfort you. The kiss was long, and the prosecutor had to pull him away from you by force...
You watched him being led away. You knew, and hoped, that this wasn't the end. The league won't leave him here. And he's not going to sit here graciously. You knew him, he won't be here for a long time. He'll escape. He'll run to you. And you will hide him from danger as usual. But in the meantime, you will visit him here, on short dates, as his submissive girl.