However, All Might also has to be considered. His One For All Quirk gives him superhuman strength, speed, and durability. If he were to face off against Elsa, he could potentially use his physical abilities to break through her ice. But Elsa's power is more versatile in terms of creating different ice formations and manipulating the environment.
Probably Genie from Aladdin. Genie is all about granting wishes and his larger - than - life personality. In a Frozen crossover, he could offer to grant Elsa a wish, like making her ice powers more controllable or finding her a true love in a really over - the - top way. It's not a combination you'd think of right away.
One interesting pairing could be Midoriya and Spider - Man. Both are young heroes who are constantly striving to prove themselves and have a strong sense of responsibility. They could learn a lot from each other's experiences and fighting styles.
Jon Snow would also be a great addition. His journey from being a bastard to a leader in Game of Thrones could be paralleled in the world of Frozen. He could learn from Elsa about controlling his powers (if we assume he has some new ice - related powers in this crossover) and in turn, teach the people of Arendelle about loyalty and sacrifice, which are values he has held dear in Westeros.
I think pairing the Dragonborn with Elsa would be very interesting. The Dragonborn has all these combat skills and knowledge of magic, while Elsa has her powerful and sometimes uncontrollable ice magic. Their interactions could range from the Dragonborn trying to help Elsa better control her powers to them teaming up against a common enemy, like a powerful ice - themed demon that is drawn to their combined ice magic.
One of the most interesting pairings would be Hawkeye and Sven. Hawkeye could ride on Sven while using his archery skills to fight enemies in the frozen landscapes. It would be a unique combination of mobility and ranged attacks. Another good pairing is Loki and Hans. They both have a devious side and could plot together to cause trouble in the crossover. However, the Avengers and the Frozen heroes would have to work together to stop their evil plans. And Scarlet Witch and Elsa could also be a fascinating pairing. Scarlet Witch's powers of manipulation and Elsa's ice powers could create some really cool and powerful combinations when they team up against the common enemies.
It's really hard to say. Naruto in his strongest form, like when he has the power of all the tailed beasts, is extremely powerful. He has incredible strength, speed, and the ability to use a vast array of jutsu. However, Aang in the Avatar state has access to all four elements and can be a formidable opponent. If we consider the Avatar state's spiritual connection, it could give Aang an edge in a battle of wills.
Sesshomaru could also be a very powerful character in this crossover. He has his own powerful sword, Bakusaiga, and his inhuman strength and speed. He is very experienced in combat against demons. Compared to Naruto's friends like Sakura, Sesshomaru would likely be much more powerful in terms of raw strength and combat ability. But Sakura has her own medical ninjutsu and superhuman strength when she releases her inner power, which could also be useful in different situations.
It's really hard to say who would be the most powerful. Saitama from One Punch Man (if we were to include him in this wild crossover thought experiment) would probably be a top contender just because he can defeat any opponent with one punch. But in a more traditional Bleach - Marvel crossover, if the Living Tribunal from Marvel was involved, it would be extremely powerful. It has near - omnipotent powers and oversees the entire Marvel multiverse. However, in Bleach, Yhwach has extremely powerful abilities as well, like the ability to see the future and rewrite it. So it really depends on the context and how the crossover is set up.
Midoriya would be a great candidate. He has a strong sense of determination and is always eager to learn. He would approach Pokemon training with the same enthusiasm he has for becoming a hero. He would study each Pokemon's strengths and weaknesses carefully and form strong bonds with his Pokemon through his kind and empathetic nature.
Tanjiro and Deku would be a great pairing. Tanjiro's strong sense of justice and determination to protect his loved ones is similar to Deku's. They could learn a lot from each other, with Deku showing Tanjiro about quirks and Tanjiro teaching Deku about breathing techniques. Another interesting pairing could be Bakugo and Inosuke. They both have a fiery temper and are very competitive. Their interactions would be full of energy and probably a lot of arguing at first.