In most Spider - Man novels, Mary Jane is indeed present. She's not just a love interest but also a strong character in her own right. For example, in some novels, she has to deal with the knowledge of Peter's double life as Spider - Man. This creates interesting story arcs as she struggles with the danger that comes with loving a superhero, and also has her own life and goals that she is trying to achieve. Her presence in the novels helps to humanize Peter Parker and makes the story more than just about a superhero's adventures.
In some Spider - Man fanfictions, Mary Jane being pregnant can add a whole new layer of drama. It could mean that Spider - Man has to balance his superhero duties with being a soon - to - be father. Maybe he'll worry about protecting his family more than ever, and there could be new villains who target his unborn child or Mary Jane to get to him.
Perhaps there's a plot where an alien symbiote attaches itself to Mary Jane instead of Peter. She starts to develop strange powers and a more aggressive personality. Peter has to figure out how to save her from the symbiote's control. This would put a strain on their relationship as Mary Jane struggles with the new - found power and Peter tries to be the hero she needs.
Spider-Man doesn't kill Mary Jane in the comics. Their storylines are filled with ups and downs, but not that kind of tragic event. Mary Jane is often a supporting and important figure in his life, not a victim of his actions.
In most Spider-Man comic runs, Mary Jane survives. However, there might be alternate universes or special story arcs where her fate varies, but in the main continuity, she lives on.
In some storylines, Mary Jane wasn't killed. But in specific alternate universes or non-canonical tales, her death might have occurred due to various villainous attacks or tragic circumstances.
Well, a popular Mary Jane Watson fanfiction is 'The MJ Chronicles'. In this story, Mary Jane's backstory is explored in great detail, giving readers a deeper understanding of her character. There's also 'Mary Jane: A Different Perspective' which offers a unique take on her role in the Spider - Man universe. Additionally, 'MJ and the Secret Identity' is an interesting read as it delves into how Mary Jane deals with Peter's double life.
A unique way to develop their relationship is to have Peter lose his powers for a while. Mary Jane then has to step up and be the protector in some situations. This role reversal would make them see each other in a new light. She could use her wits and charm to get them out of trouble, and Peter would learn to rely on her in a different way. It would strengthen their bond and show that their relationship is not just based on Peter being the hero.