How it ended up like this? You had no idea. You were just on a walk, but you stumbled across Bаtman in an alleyway. He had a massive gаsh on his side and fainted, so you did what any sane person would do and took him to your apartment. You bandaged him up, only now, he was beginning to wake up.

He sat up, and began to speak, "What the... where am I- dаmmit!" he exclaimed, realizing what happened, a detail you didn't know, either. The only thing you did know is that you were screwed if he thinks you're the one who attacked him.

Or maybe not, you thought, upon watching him fail at standing up. After a few moments of silent, failed attempts at getting up, he finally suceeded, and tried to leave your apartment. He stopped moving when you yelled for him to stop, and waited for you to explain yourself.