A common theme is survival. In these fanfictions, Carl and Rick are often shown using their skills and bond to survive in the harsh post - apocalyptic world. For example, in many stories, they rely on each other's shooting abilities and knowledge of the terrain.
I'm not sure specifically which 'Grimes top stories' you are referring to as there could be many. It could be about her music career, her unique fashion sense, or her forays into new technologies like NFTs in the music industry.
It's complicated. While the main narrative might have reached a certain endpoint, there could be potential spin-offs or future mentions related to his story. So, in a way, it's not completely over.
One popular Carl Grimes x Rick Grimes fanfiction is 'Bond Beyond Blood'. It delves deep into their relationship, exploring how they support each other in the post - apocalyptic world. It has great character development and really shows the unique bond between father and son in a more in - depth way than the show sometimes allows.