Well, 'A New Day for Spider - Man' is an excellent piece of serious Spider - Man fanfiction. It shows Peter dealing with the aftermath of a major event in his life that has shaken his confidence as Spider - Man. Then there's 'Spider - Man: Trials of the Web - Slinger' which has a great plot where Peter has to face some moral dilemmas while fighting crime. Also, 'The Amazing Spider - Man: Resurgence' is really good as it portrays Spider - Man in a more complex and nuanced light, dealing with political and social issues in his city.
One great serious Spider - Man fanfiction is 'The Spectacular Spider - Man's Redemption'. It delves deep into Peter Parker's inner struggles as he tries to balance his life, relationships, and his duties as Spider - Man. Another one could be 'Spider - Man: The Darkest Hour' which takes a darker turn on the character, exploring how he copes with a more menacing threat than usual. And 'Peter Parker: Beyond the Mask' is also notable as it focuses on the man behind the mask and his journey of self - discovery in a complex and serious way.
Another storyline could be a threat that affects both New York and Wakanda. Spider - Man and Shuri team up to fight this common enemy. Along the way, they learn from each other's fighting styles. Spider - Man teaches Shuri some of his acrobatic moves, and Shuri shows Spider - Man some of Wakanda's advanced combat techniques. Their partnership grows as they face the challenges together.
A third storyline could be about a virus that affects mutants and Spider - Man has to help Wolverine find a cure. Since Spider - Man has a scientific mind, he could be the key to figuring out the virus's origin and how to stop it. Along the way, they face off against some mutants who have gone berserk due to the virus and have to use their combined powers to subdue them.
One great example could be a fanfiction where Spider - Man and Shuri team up to fight a new villain in Wakanda. They combine their unique skills, with Spider - Man's web - slinging and agility and Shuri's technological genius and combat skills. Another might be a story where they meet during an international superhero summit and end up sharing their different perspectives on protecting the world, leading to a great friendship.
One great example could be a story where Spider - Man is trapped in a dangerous situation, like being held captive by a powerful villain in a high - tech lair. Iron Man swoops in with his advanced suit, using his repulsor beams to take out the bad guys and free Spider - Man. Another could involve a city - wide disaster where Spider - Man is overwhelmed, and Iron Man arrives just in time to use his flight capabilities and strategic mind to rescue him and save the day.
You can start by checking out fanfiction websites like Archive of Our Own (AO3) or FanFiction.net. Just search for 'Spider - Man' and then look for tags like'serious' or 'dark' to narrow down your results. Another way is to join Spider - Man fan groups on social media platforms. People there often share and recommend good fanfiction, including the serious ones.
One great story could be where Spider Man and Natasha Romanoff team up to take on a new super - villain in New York. They combine their unique skills, with Spider Man's agility and web - slinging and Natasha's combat expertise and espionage skills.
One great storyline could be Spider - Man and Female Thor teaming up to fight a common enemy from another dimension. They could combine their unique powers, with Spider - Man's agility and web - slinging and Female Thor's strength and lightning powers. Another could be a story where Spider - Man has to help Female Thor adjust to life on Earth while she's temporarily without her Asgardian powers, leading to some humorous and heartwarming moments.
One great storyline could be Spider - Man and Daredevil teaming up to take on a powerful crime syndicate that has been causing chaos in both their territories. They could start off not trusting each other completely, with their different methods causing some friction. But as the story progresses, they learn to work together and combine their unique abilities. Spider - Man's agility and web - slinging along with Daredevil's enhanced senses would make for some epic fight scenes against the bad guys.
There could be a fanfiction where Black Widow has to train Spider - Man in some new combat techniques. Since she has more experience in hand - to - hand combat and stealth, she teaches him how to be more efficient in close - quarters fighting. This story could also explore how Spider - Man's superhuman abilities interact with the skills he's learning from Black Widow.
One great crossover could be a story where She - Hulk and Spider - Man team up to take on a powerful new villain in New York City. Maybe a villain with the ability to manipulate technology and they have to use their combined strength and agility to stop him. Another could be a more comical crossover where Spider - Man accidentally swings into She - Hulk during one of her law - related outings, leading to some chaotic and funny misunderstandings as they figure out how to work together.