One popular trope is the 'found family' where Black Widow and Scarlet Witch form a deep bond and become like sisters. Another is the 'power - sharing' trope, where they combine their powers in some way to defeat a common enemy. There's also the 'mentor - mentee' trope, with either Black Widow mentoring Scarlet Witch or vice versa.
A trope that often shows up is 'hurt/comfort'. Maybe one of them gets injured or is in a bad mental state, and the other helps them heal. There's also the 'secret identity' trope where one or both of them have a secret that the other discovers. And the 'supernatural bond' trope, which implies that there's some sort of special connection between them that's not just based on friendship or their superhero status.
Black Widow and Scarlet Witch are important in fanfiction as they bring diverse perspectives. Black Widow's spy - like skills and Scarlet Witch's powerful magic create a contrast. Their presence allows for a wide range of storylines. For instance, a fanfiction could revolve around a mystery where Black Widow's detective skills and Scarlet Witch's ability to sense things through magic are combined to solve the case.
There are fanfictions where Scarlet Witch and Black Widow form an unlikely friendship. For instance, they might start off as rivals, but as they get to know each other during a mission that goes wrong, they realize they have more in common than they thought. The Scarlet Witch could help Black Widow deal with some inner demons using her powers of perception, and in return, Black Widow teaches the Scarlet Witch some self - defense moves that don't rely on magic.
One great Scarlet Witch and Black Widow fanfiction is 'Alliance of Power'. It shows them teaming up against a common enemy in a post - Apocalyptic world. Their powers and skills complement each other well in the story.
A 'Black Widow Scarlet Witch fanfic' can be really interesting. It might explore their unique relationship within the Marvel universe. Some fanfics could focus on their team - ups, showing how their different skills complement each other. For example, Black Widow's combat and espionage skills combined with Scarlet Witch's powerful magic could lead to some really exciting adventure scenarios in the fan - created stories.
Some fanfictions might also explore a more competitive relationship between them. Since they both have unique powers and abilities, there could be a sense of friendly rivalry. They might compete to see who can complete a task more efficiently or who has more control over their powers. This can add an exciting dynamic to the stories and show different facets of their characters.
A theme that also shows up often is the exploration of their individual traumas and how they help each other heal. Black Widow has her own dark past with the Red Room, and Scarlet Witch has her experiences with losing her family and being experimented on. Fanfictions might focus on how they support each other through these difficult emotional times.
The story could focus on her struggle to come to terms with her identity. Being the daughter of two such powerful and complex characters, she could face a lot of pressure. For example, she might be constantly compared to her mothers. Also, she could be a target for villains who want to use her powers for their own evil plans. She would then have to find her own path and prove herself as a hero in her own right.
Another good one is 'Soul Sisters'. It focuses on the more spiritual connection between Black Widow and Scarlet Witch. It's a bit more on the introspective side, exploring their inner thoughts and feelings as they form this unique bond. The writing style is very engaging and makes you feel like you're right there with them.
There's also 'Black Widow's Encounter with Scarlet Witch'. This one focuses more on their first meeting and how they initially perceive each other. It's a shorter fanfic but it packs a punch in terms of character development and setting up an interesting dynamic between the two characters.
Well, Tumblr is also a good source. Many fans post their fanfiction ideas, snippets, or even full stories there. You can follow relevant tags like #BlackWidow #ScarletWitch #Fanfiction. Some blogs are dedicated to collecting and sharing these types of fanfics too. However, the quality can vary a lot, so you might need to do some sifting.