Another interesting pairing would be Captain America and Oliver Queen. Both are leaders with a strong sense of justice. They could have some great discussions about what it means to be a hero and how to lead a team. And when it comes to fighting, they could show off their different combat styles, with Cap's military - trained moves and Oliver's acrobatic and archery - based fighting.
Thor and Roy Harper could be an exciting pairing. Thor with his god - like powers and Roy with his skills as an archer and fighter. Roy could be in awe of Thor's abilities at first, but then they could bond over their love for battle. Thor could also teach Roy some new combat techniques that are a bit more 'out - of - this - world', and Roy could show Thor some of the more street - smart ways of fighting in the Arrowverse.
For an Arrow - Avengers crossover fanfiction, some really interesting character pairings could emerge. For instance, Malcolm Merlyn and Loki. Malcolm is a master manipulator and Loki is the God of Mischief. They could either team up to cause chaos or be in a constant battle of wits. Also, Cisco Ramon from The Flash (since he often crosses over with Arrow) and Bruce Banner. Cisco could be fascinated by Banner's scientific knowledge and Banner could be interested in Cisco's work on the multiverse. And of course, Quentin Lance and Nick Fury. Quentin, as a police detective, and Nick Fury, as the head of S.H.I.E.L.D., could share their insights on how to keep their respective cities and the world safe.
Oliver Queen and Dean Winchester would be an interesting pairing. Oliver is used to leading a team and taking on tough enemies in his city. Dean is a no - nonsense hunter. They could have some great banter and learn from each other's combat and survival skills.
Definitely Naruto and Hulk. Just imagine Naruto trying to calm down the Hulk when he's angry. It would be hilarious. And on a more serious note, Naruto's positive energy might have an effect on the Hulk. Also, Sakura and Captain America. Sakura is a strong - willed and powerful female character, and Captain America is a symbol of leadership and justice. They could bond over their shared values and exchange fighting strategies.
Sam Winchester and Bruce Banner would be an amazing pairing. Sam is highly intelligent and well - read, and Bruce is a brilliant scientist. They could bond over their knowledge and maybe even find a way to control the Hulk better. Also, Natasha Romanoff and Charlie Bradbury would be a cool pair. They're both strong, independent women with a lot of skills. Natasha could teach Charlie some combat moves, and Charlie could introduce Natasha to some cool geeky stuff like LARPing.
Hawkeye and Sasuke would make a cool pairing. They are both very skilled in ranged combat. Hawkeye could learn some of Sasuke's Sharingan - enhanced archery skills, and Sasuke could be interested in Hawkeye's high - tech arrows. Also, Iron Man and Kakashi would be an interesting match. Iron Man's love for technology and Kakashi's use of Sharingan - based tech like his Ninja Hound summons could lead to some great interactions. They could even collaborate on creating new gadgets for both universes.
Definitely Oliver Queen and Jim Gordon. Oliver is used to operating in the shadows and taking justice into his own hands in Starling City, while Jim is a cop trying to uphold the law in the corrupt Gotham. Their different approaches to crime - fighting would make for some great interactions.
Oliver Queen and Dean Winchester would be an interesting pairing. Oliver is a brooding, justice - seeking vigilante, and Dean is a tough, monster - hunting badass. They both have a sense of loyalty to their causes and a no - nonsense attitude. They could bond over their shared experiences of losing loved ones and their determination to protect the innocent.
I think Harry Potter and Captain America would make a great pairing. Harry has a strong sense of justice and leadership within the wizarding world, and Captain America has similar qualities in the superhero world. They could exchange ideas about leading their respective teams and learn from each other's experiences in fighting evil.
Definitely Harry Potter and Iron Man. Harry has his quick thinking and strong moral compass from growing up in the wizarding world, and Iron Man has his technological genius and sarcastic charm. They could bounce ideas off each other, with Harry explaining the intricacies of magic and Tony trying to find a scientific explanation for it. Maybe Tony could even create some gadgets to work with magic, like a device that can detect hidden magical objects.
Percy Jackson and Thor would be an interesting pairing. Percy has his water powers and connection to the sea, while Thor has his lightning powers. They could have some really cool battle scenes together, like when they face a water - and lightning - based enemy. Also, they both have a bit of a sense of humor and a heroic nature, so they'd probably get along well.