Help with choosing AI Tool

Hello everyone,

I have a horror themed comic that I want to do and Chat GPT was doing great work but once my thread ended, the style completely changed for the worse. It also began slowing my image generation down significantly, even with a paid plan. It completely derailed my momentum.

I am using MJ and it's a struggle simply to have it generate bodies on the floor.

Can anyone recommend an AI tool that I could use which will not limit me severely and allow me to generate images that are more than PG? I'm not looking for overly horrific but the filters for MJ are so strict it's a struggle to make progress.