Well, it depends on the specific story. Some 'phantom submarine' tales might be based on real submarines that were involved in covert operations. For example, during the Cold War, both sides had submarines doing secretive patrols and surveillance. If one side detected an enemy sub briefly and then lost track of it, it could be called a 'phantom submarine'. So in the context of a true story, it might be a real military sub.
It could be a lost or abandoned submarine. Maybe it was part of a military experiment that went wrong, and it's now drifting around, appearing and disappearing like a phantom.
They also tend to explore the psychological states of the characters. Being isolated underwater for long periods can have a big impact on the mental health of the crew. In many submarine novels, we can see how the characters deal with stress, fear, and the monotony of life inside the submarine, while also having to perform their duties efficiently.
Submarine fan fiction is a type of fan - created fictional work that is related to submarines. It could involve stories about submarine crews, their adventures, mysteries beneath the sea that submarines explore, or even alternative histories where submarines play a significant role.
It's unlikely to be real. Comics often feature fictional elements and creative imaginations, so the submarine might just be a made-up part of the story.
The story of the K-19 submarine has elements of truth, but it's likely that some details have been exaggerated or modified for the sake of the narrative. We can't know for certain how accurate it is in every aspect.
[Diamond Evolution]. "I recommend this sci-fi novel written by the author, Drifting Black Cat, to you. After the protagonist accidentally falls onto a deserted island, he absorbs a mysterious stone and becomes a metallic lifeform. He absorbs the alloy spikes of a submarine and tears monsters apart. I hope you like this fairy's recommendation. Muah ~😗
There was a very famous submarine movie called Interstellar, which was directed by Chris Nolan and starred Matthew McConaughey, Anne Hathaway, Jessica Chastain, and Jason Statham.
The movie told the story of a group of astronauts who went to another galaxy to find a new home for mankind. They encountered a serious space-time distortion in space and were forced to travel through a wormhole to a distant galaxy and finally found a new home. However, the environment on Earth had become very harsh, and they had to risk their lives to return to Earth.
The film was widely praised for its outstanding visual effects and scientific concepts.
The 'Submarine Ghazi' was a Pakistani submarine. It was involved in some military operations during a particular period. The real story involves aspects like its design, capabilities, and the military strategies it was part of. However, the details are often a matter of military records and historical research.