I’m going to be honest with you, and I’m not trying to be disrespectful in any way, but I don’t think creating a story about a serial killer who kills for their own pleasure is a good idea. I’m personally not a fan of mafia stories or any other stories with toxicity. But if there’s a background on why the character kills, it could work. I avoid these kinda stories in general, but I know a lot of people love them, and this is just a personal preference.
If you want to write a story about someone who feels no remorse towards murder, eh, go ahead. Just keep in mind that a lot of people even below the age of 11 read Episode, ignoring the fact that the app is 13+. These people can get influenced really easily, and it can grow a positive mindset inside their brains about murdering people. I know it’s all fiction, but it’s not healthy, and they might not realize that they’re being influenced. They’re kids, they’ll believe what they read. This is why a lot of mafia stories are getting hate here on the Forums. They glamorize toxicity, and normalize mafia behavior, and are portrayed as good people when in reality, they’re not. They’re absolutely disgusting in real life and don’t do good to this world. But it leaves a good impression on kid’s minds because of these stories.
I’m aware that your story isn’t about the mafia, but it’s still about murder. Please just be mindful of what this does to people’s minds 