Often, they're portrayed as very close friends with a deep understanding of each other. They trust one another completely and are always there to have each other's backs in dangerous situations.
In many fanfictions, their relationship is depicted as a partnership that goes beyond just being Avengers. They share a bond that was formed through years of fighting side by side. They can communicate without words, and their relationship is a source of strength for both of them. Some fanfictions might even explore a romantic relationship that blossoms during the high - stakes events of Infinity War, with stolen glances and small gestures of affection in the middle of all the chaos.
Often, in fanfictions, their relationship deepens when they are forced to fight side by side in Infinity War. Bucky is a skilled fighter, and Natasha is a master spy. When they combine their skills, they realize how well they work together. This realization leads to a growing bond, which may turn into a deeper emotional connection as they face the threats of Infinity War.
One great plotline could be Natasha and Steve teaming up in a covert mission during the events of Infinity War that wasn't shown in the movie. They might discover a hidden weakness of Thanos and try to exploit it. Another could be a story focused on their relationship development in the midst of the chaos of the war, like how they support each other through the tough decisions they have to make.
Fans often portray their relationship as very loving and supportive. Steve is usually shown as being extremely protective of Natasha during her pregnancy, always making sure she's comfortable and safe.
Often, they portray a relationship that starts with animosity. Given their different backgrounds in the original series (Draco as a Slytherin and Hermione as a Gryffindor), there's initial conflict. But in fanfictions, this often turns into a slow - burning attraction. For example, in many, Draco's initially cold exterior begins to melt as he sees Hermione's intelligence and strength.
Often, they are portrayed as a very close and trusting relationship. Ash is shown as a caring trainer, and Lopunny as a loyal Pokemon. For example, in many fanfictions, Lopunny will always be by Ash's side during battles, ready to protect him at all costs.
Often, they start off with a lot of tension. Draco's Slytherin pride and Hermione's Gryffindor determination clash. But as the story progresses in the shower - related setting, they start to see each other in a new light. Maybe they start to respect each other's intelligence.
In many of these fanfictions, their relationship is shown as a slow - burn. They start off as roommates with some bickering and teasing, like they did in school. But as time passes, they see each other in a new light. For example, Hermione might notice how Harry is always there for her when she has a bad day at work, and Harry might realize how much he enjoys her company during quiet evenings at home.
In many fanfictions, their relationship starts as an unlikely one. Given Maleficent's initial curse on Aurora, it often begins with animosity. But then, it gradually changes. Aurora might show kindness towards Maleficent, which confounds the dark fairy. For example, in some stories, Aurora's forgiveness and her attempt to see the good in Maleficent are key elements in transforming their relationship.
One common theme is their unwavering loyalty. In most fanfics, Steve and Natasha are shown to be completely loyal to each other, always having each other's backs during the events of Infinity War.
In many of these fanfictions, their relationship is portrayed as a sort of forbidden attraction. The act of Hermione stripping is a catalyst that breaks down some of the barriers between them. It can be seen as a way to explore the sexual tension that some writers believe exists beneath their constant bickering in the original Harry Potter series. It also allows for a deeper exploration of their individual insecurities and desires.