The potential for character growth is another factor. They can both learn from each other. For example, Little Mac could learn about Ippo's mental strength and determination, and Ippo could pick up some of Little Mac's quick - thinking tactics. This exchange of qualities can add depth to the fanfiction and keep readers interested.
The contrast between their fighting styles makes it interesting. Little Mac has quick and agile moves, while Ippo has brute strength in his punches. When they face off, it's like a battle between speed and power.
One aspect to consider in this fanfiction is how their training regimens would compare. Little Mac has his own training methods in the game, which might involve dodging different attacks from his opponents in the gym. Ippo's training is more about the traditional boxing training like running, sparring, and building up his body strength. In the fanfiction, this difference could lead to some interesting interactions, like perhaps they learn from each other's training techniques to become even better boxers.
The combination of two very different characters like Little Mac and Samus makes it interesting. Little Mac is from a more street - level, boxing - themed world, while Samus is a high - tech space bounty hunter. Their different backgrounds can create unique storylines, whether it's a team - up against a common enemy or an unexpected friendship or romance.
There could be a little mac fanfiction where he has to face off against his own doppelganger created by an evil scientist. This doppelganger has all of Little Mac's skills but a twisted sense of morality, and Little Mac has to find a way to defeat it and restore his own reputation.
Another possibility is a crossover with the My Hero Academia world. Little Mac could be a transfer student with his boxing quirk. He'd have to navigate the hero school, compete in the sports festival, and maybe team up with Deku and the others. His boxing skills would be a unique addition to the battles against villains in that universe.
The intrigue. In spy vs spy fanfiction, the constant battle of wits between the spies is captivating. They are always trying to outsmart each other, whether it's through elaborate disguises or sneaky gadgets.
The different Pokémon each character has. Ash has his iconic Pikachu and other Pokémon he's caught on his journey. Volkner has his own powerful Electric - type Pokémon. Seeing how they match up in battle, like Pikachu against Volkner's Raichu perhaps, is really interesting. Also, the fanfiction can show how Ash adapts his battle strategies based on Volkner's moves and Pokémon, which keeps the story engaging.
The main thing that makes Snape vs Voldemort fanfiction interesting is the contrast between the two characters. Snape is complex, with his own motives and a hidden side. Voldemort is pure evil. So when they interact, there are always mind games and power plays. For example, Snape has to constantly deceive Voldemort, and the tension this creates is exciting.
The unique abilities of the characters. Velvet's Semblance is so different from what CRDL has. It makes for an exciting contrast in combat scenarios.
The contrast in their personalities makes it interesting. Big Mac is a strong, quiet type while Fluttershy is timid and gentle. When combined in a fanfic, it creates a dynamic where they can complement each other. For instance, Big Mac can be the protector and Fluttershy can be the one who softens his tough exterior.
One common theme is the idea of teamwork. Since they are from different game universes, seeing them work together against a common foe or solve a problem is often explored. For example, in many fanfics they join forces to take on a powerful new enemy.