One possible reason Bruce feels bad about Superman's death in fanfic could be their complex relationship in the original comics. They were often rivals but also allies. Superman's death would leave a huge void in the superhero world Bruce inhabits, making him feel a sense of loneliness and greater responsibility.
Well, Bruce might isolate himself more. He could retreat to the Batcave and just brood over Superman's death. He might also start to question his own methods and abilities, thinking that if Superman could die, he could too.
Sweetheart Superman, Cold Queen. This plot appears in some online novels and is usually an interesting plot. Sweetheart Superman is the name of the protagonist. The Cold Queen is his or her partner. Careful Superman, Happy Superman, and Careless Superman are friends or allies. Fickle Superman is a villain. The Four Talents are a group of talented and charming characters in the novel. This plot usually creates an atmosphere of suspense, tension, and adventure that will generate a strong interest in the reader.
No. Superman comics are mainly about his heroic deeds, saving the world, and his battles against villains. They don't contain erotic stories as it goes against the positive and family - friendly image of Superman.
All-Star Superman has its merits and is highly regarded by many, but whether it's the greatest is subjective. It stands out for its unique take on the character and compelling storyline. However, different readers have different criteria for what makes a story the greatest.
Comic Superman typically has a more established and powerful image. However, in the DCU, the strength levels can fluctuate based on the creative direction and narrative needs. Sometimes, DCU Superman might show equal or even greater strength in certain contexts.