We're writing a story.

NAME_1 has just undergone an experiment that has given her a new superpower, making her effectively immortal- all the cells in her body remain magically connected and intact even if there is distance between them. It also greatly reduces the pain involved. This means that if she is cut, her parts can still act independently, and will reattach itself. She has experiment with removing her toes and reattaching them and it worked perfectly. Now she is going to try cutting off other parts to be able to more closely examine parts of her body that she couldn't directly look at before. She will remain unharmed through this process.
