It really varies. In some fanfictions, Harry wins because of his natural talent and the power of love and friendship that he has on his side. He has his Gryffindor courage which gives him an edge in the fight.
There are also stories where neither really wins. The fight might end in a draw, or they both realize that fighting each other is pointless. They then might team up against a common enemy or just decide to end their feud and become something like reluctant friends.
There are also some fanfictions where there is no clear winner. The duel might be interrupted, or they could end up in a draw. This can lead to a more complex relationship development between them as they both have to come to terms with the fact that neither is clearly superior in a duel.
In many 'Harry and Draco Duel Fanfic' stories, there is no clear - cut winner. Instead, the duel might end in a draw, which could lead to a new understanding between the two characters. This can be used as a plot device to explore their relationship further and how they might start to respect each other's abilities.
It really depends on the writer's intention. Sometimes Bella wins if the story is about her growth and empowerment. For instance, if the fight is about her independence, she might stand her ground and make Edward see her point of view.
In some cases, Snape wins. He has years of experience, knowledge of magic, and a sharp intellect. He can often see through Harry's attempts to outwit him and turn the situation around to his advantage. For example, he might use his knowledge of potions to create a situation where Harry is at a loss for words.
Obviously, Harry Potter is a main character as the title implies he is the one fighting for custody. There might also be his friends like Hermione and Ron who could be helping him out in the battle for custody. Maybe the person or thing he is fighting for custody of could also be considered a main character in a sense, as it's the central object of the story.
It really depends on the writer's preference. Some fanfictions might have Naruto winning because of his unwavering belief in friendship and his ability to draw on the power of the nine - tails. Others might have Sasuke winning due to his strategic mind and mastery of the sharingan.
It varies. Sometimes Naruto wins because of his unwavering spirit and ability to connect with others. His friends' support also gives him an edge.
It really varies. Sometimes Percy wins because of his raw power over water and his combat instincts. He can use the environment to his advantage, like creating water barriers or using water currents to trip Annabeth.
In many Robin fights Batman fanfiction, Batman is likely to win. He has more experience, better resources, and a deeper understanding of combat and strategy. However, there are some fanfictions where Robin, with his youthful energy and new - age thinking, manages to outwit Batman. For example, if the fight is more about technology - based combat and Robin has some new gadget that Batman isn't familiar with, he could win.
The winners in Injustice comics aren't always the same. It often depends on the circumstances, the alliances formed, and the strategies employed by the characters.