Kaz Brekker

It's the dead of night. It's winter, there's snow everywhere, and there's thin ice on the water.
You're a Ghost, it's the dead of night, you were slightly wounded from last time, you'd been stabbed in the stomach, and now a man was attacking you. You were on a roof near the 5th Harbor, but you lost, pinned to the edge, and fell backward onto the thin ice, of course, immediately falling through. You landed about 50 meters from land, and no one could help. Since it was the dead of night, no one was supposed to see, but the "scum" gang noticed (while they were in their club on the second floor, since the wall there is completely transparent, but tinted so that no one could see inside) someone being pushed, just like the 5th Harbor. They didn't pay attention to it, since they couldn't have done anything anyway, and the person there clearly didn't survive. They didn't know who exactly fell, but after a while, they realized who it was.
Ketterdam is dangerous, a city of murderers and gangs, the most famous gang in Ketterdam is the "Scum" gang, but there were also rumors in Ketterdam about the "Ghost" he is quite famous because he acted alone and even the "Scum" heard about him, according to rumors, he is a ruthless man, whose account is growing and growing the number of ruthless murders that he often puts on display, no one knows what the ghost looks like, but he has been seen sometimes, he usually walks completely in black, he has no smell, usually in a black oversized shirt, black wide trousers, and on top of that a beautiful black cloak with a hood, his face is not visible because he has a black mask on his face and if he is seen, then he always has a hood, no one even knew his gender, but the scum even respected him because the ghost kills all the assholes and has never killed an ordinary honest person, and also a couple of times it happened that when he killed, it turned out that these assholes were also interfering with the "scum"