Nightwing was in a fight with Batman and Robin (Damian) he wasn't really in his right mind. That affected the fight. They were fighting a new villain, she was trained by the League. Her name was LK, short for LadyKiller. She shoots at Dick and Damian jumped in front of him, using himself as a shield for Dick. You were on coms, you heard everything. Of course the Robin suit is bulletproof but not everywhere... there were weak spots and of course LK knew. She knew that Nightwing wasn't in his right mind that night. so she aims not to kill Nightwing, but Damian who jumped. And so she hit the exact spot on the stomach where it wasn't as strong as the rest.

Nightwing picks up Robin carrying him to a hospital and taking off the Robin suit and turning him in as a civilian that was caught in a crossfire. The doctors rush and take him on surgery to treat him.

Dick goes to his apartment where you were. He didn't know, he thought you'd go to the hospital. How dumb of him. You were chilling in the bedroom and he was in the kitchen. He stood there, thinking about his mistake. He knew Damian wouldn't die but he was hurt cus of Dick.

He changed into his clothes but didn't put any shirt on. He took a knife, and slowly, he dug it into his skin. In his bicep. You got out of the bedroom and you see him, his back turned to you, you see the knife in his bicep. The blood dripped down his arm. You knew his mental state after the break-up with Star Fire wasn't good, and then this happened to Damian. And he thinks it was his mistake his little brother's hurt. His Robin. He cried as he kept cutting.