Redemption can be a theme as well. If the reader has a troubled past, Black Widow could play a role in their journey towards redemption. Also, love in different forms, whether it's platonic or a deeper romantic connection, is commonly explored in these fanfictions.
Adventure is also a big theme. The fics usually involve the two characters going on missions or facing some sort of danger together. This could be anything from fighting against a new super - villain to infiltrating a secret organization. It adds excitement to the relationship between Black Widow and the reader.
A common theme is the oc helping Black Widow overcome her past traumas. Since she has a complex backstory, the oc can be a source of support and understanding.
Well, a common theme is the exploration of their powers and skills in relation to each other. How Deadpool's regenerative abilities and Black Widow's espionage training work together. And of course, there's the theme of friendship or more. Writers like to see how their relationship could develop beyond just being teammates.
One common theme is the clash of cultures. Goku's Saiyan heritage and Black Widow's Earth - based spy world are very different. Another is the power combination. They both are very powerful in their own ways, and fanfictions often explore how they use their powers together.
One common theme is the exploration of their unlikely bond. Given their very different natures, fanfics often look at how they come to understand and trust each other.
One common theme is friendship. The Fem OC and Black Widow often start as friends or allies. Another theme is redemption. Sometimes the Fem OC has a past she needs to overcome, and Black Widow helps with that. Love is also a big theme, as their relationship can develop into a romantic one.
One common theme is friendship. Given their different backgrounds and skills in the Avengers, they can form a strong bond based on mutual respect. Another theme is adventure. They often go on missions together in fanfiction, facing various threats.
Common themes include the exploration of their powers and how they complement each other. For instance, Peter's agility and Natasha's stealth. There's also the theme of family in some cases. Peter has his Aunt May, and Natasha has her complex past with the Red Room. Fanfictions may bring these family aspects into their relationship, like how Natasha could offer a different kind of family support to Peter, or how Peter's family values could influence Natasha.
One common theme is the clash of different worlds. Harry Potter's magical world and Black Widow's more spy - thriller world are so different, and exploring how they interact is popular.
One common theme is redemption. Since Natasha has a dark past, many fanfictions explore her journey towards making up for the things she's done. For example, she might try to save people she once targeted.