The Third Hokage, Hiruzen. He had a long reign and a wealth of experience. He dealt with many internal and external threats during his time. In the 'all hokages meet fanfiction', he could share a lot of stories about the village's past and how to handle complex political and ninja - related situations.
In this 'all hokages meet fanfiction', there could be epic battles of different jutsu. Maybe the first Hokage would show his amazing wood - style jutsu to the later generations. And they might discuss how to better protect the Hidden Leaf Village from new threats.
One of the most popular Hokages in these fanfictions is the Fourth Hokage, Minato Namikaze. Since he is Naruto's father, there's a natural connection. Minato can train Naruto in his unique space - time ninjutsu and share his experiences as a Hokage. Another is the Third Hokage, Hiruzen Sarutobi. He has a wealth of knowledge and can teach Naruto about the history and traditions of the village. Also, the Sixth Hokage, Kakashi Hatake, is often featured. Kakashi can train Naruto in his own combat style and also in how to handle the responsibilities of being a leader.
Probably the moment when they realize how much they have in common yet are so different. It would be a very emotional and thought - provoking moment.
In my opinion, Black Widow and Annabeth Chase would make an interesting pair. Black Widow is a highly skilled spy and fighter, while Annabeth is known for her intelligence and strategic thinking. They could team up to outwit their enemies. Annabeth could learn some new combat moves from Black Widow, and Black Widow could gain insights into ancient strategies from Annabeth.
I think Captain America and Dean Winchester would be an interesting pairing. Captain America's sense of justice and old - fashioned values would contrast and complement Dean's more rough - around - the - edges attitude. They could bond over their experiences in combat and their loyalty to their respective teams.
Definitely Hulk and Hercules. Hulk is all about brute strength and uncontrollable rage at times. Hercules is a demigod known for his incredible strength as well. They could either have a massive fight to prove who is stronger or they could learn from each other. Maybe Hercules could teach Hulk how to control his anger better and use his strength more effectively.
It has to be Spider - Man and Mobius. Spider - Man's youthful exuberance and his quick - wittedness would contrast well with Mobius' more serious and experienced demeanor. Spider - Man could ask a million questions about the multiverse, and Mobius would either patiently answer or get exasperated, which would be really entertaining.
I think it would be Hermes. He is the messenger of the gods and is known for his speed. Meeting Batman, he could either be an ally or a foe. As an ally, he could help Batman quickly get around and deliver important messages. As a foe, he could use his speed to outmaneuver Batman in a fight.
The Godaime Hokage herself is of course very interesting. Her unique abilities and leadership style make her stand out. Then there's often a new generation of ninjas who interact with her. They bring fresh perspectives and challenges. Also, some fanfictions might introduce new villains specifically designed to oppose her, and these villains can be really interesting with their own motives and powers.
The story might progress with Naruto becoming a sort of super - ninja. He could start by using his new powers to protect the village from threats that were previously too difficult to handle. Maybe he'd face off against an ancient evil that only his combined powers could defeat.