It's hard to say. Alec is very strategic and has great archery skills. But Jace is extremely fast and a master with the sword. If it's a long - range fight, Alec might have the upper hand. But if it gets up close, Jace would probably win.
I think it would be a draw in the end. They both care about each other deeply as brothers. Even in the heat of the fight, they would realize that they are on the same side. So instead of one defeating the other, they would end up making up and working together again. They have too much respect for each other's abilities to really go all out and cause serious harm.
They could just sit down and talk it out. Once they realize that they were both acting out of misunderstandings or emotions, they might simply apologize and go back to being friends.
In the fanfic, it might be a fight that's more about pride and proving who is the better Shadowhunter. Alec has his own set of skills and Jace has his. They might get into an argument about who is more useful in a certain situation, and it turns into a full - blown fight. Alec might use his strategic mind and archery skills, while Jace uses his speed and swordsmanship.
Another reason could be loyalty issues. For example, if one of them is suspected of being too friendly with the enemy or making a deal that the other doesn't approve of. In a complex world of fanfic - created politics and relationships, this can be a major cause for a fight.
Well, it's really hard to say who would win. Naruto is a powerful ninja with all kinds of jutsu like the Rasengan. He's super fast and strong. Barbara, on the other hand, is from a different universe and might have her own set of powers. If it's a physical fight, Naruto's combat training might give him an edge. But if Barbara has some kind of magic or special abilities that can counter Naruto's attacks, it could be a very different story.
In a Naruto vs Hinata fanfic fight, Naruto has a lot of raw power. He has the Nine - Tails' chakra and a vast array of powerful jutsu like the Rasengan. However, Hinata is no pushover. She has the Byakugan which gives her incredible vision and predictive abilities. If Hinata could get in close, her Gentle Fist techniques could disrupt Naruto's chakra flow. But Naruto's speed and strength might be too much for her. It really depends on the circumstances of the fight in the fanfic, like if Naruto holds back because of his feelings for Hinata or if Hinata has some new power - up.
Beerus would probably win. He has the status of a God of Destruction, which means he has a certain level of power and abilities that are unique. His Hakai ability can erase things from existence. Broly is strong, no doubt, but he is still a mortal (in a sense). Beerus has been shown to be far above most mortals in terms of combat ability and raw power. In a fanfic, unless the writer completely changes the power dynamics, Beerus has the edge.
In many fanfics, it's really hard to say for sure. Android 18 has her android strength and durability. Vegeta, on the other hand, is a powerful Saiyan with his Super Saiyan forms. If the fanfic writer focuses on Android 18's infinite energy, she could potentially outlast Vegeta. But if Vegeta quickly ascends to a high - level Super Saiyan form like Super Saiyan Blue, his power could be overwhelming.
Superman would probably win. His powers are on a god - like level. He can fly at incredible speeds, has superhuman strength that can move planets, and has heat vision. Naruto is strong, but his powers are more in the realm of ninja techniques and chakra control. In a direct confrontation, Superman's invulnerability would make it difficult for Naruto to do any real damage.
Well, it really depends on how the fanfic is written. Broly is incredibly powerful with his insane strength and rage - fueled power. But Cell is also no slouch, being a bio - engineered super - being with a wide range of abilities. If the fanfic focuses on brute strength, Broly might have the upper hand. But if it's about strategy and adaptability, Cell could come out on top.
It's hard to say for sure. In the official lore, Broly is extremely powerful with his Legendary Super Saiyan form. But Kale also has her Berserker form which gives her a great boost in power. In a fanfic, it could really go either way depending on how the writer wants to portray their powers and the circumstances of the fight.