Kael stops rubbing, creating a unique texture on a robot arm that becomes a sign of rebellion, leading to a "code rub" (a daily routine to keep his mind clean). How to Start Writing This:

Don’t just tell the story; show the sensation of the "rub"—the texture, the heat, or the effort.

Ensure the character wants something badly enough to take a bold risk. If you'd like to develop one of these further, let me know: Which genre do you prefer?