In this fanfiction, there could be an epic battle of skills. Team Minato, with their unique abilities from their time, could test the mettle of Team 7. Maybe Minato's lightning - fast speed would be pitted against Naruto's new - found powers. It would be a clash of different generations of shinobi.
One idea could be a story where the two teams compete in a friendly but intense tournament. They might face challenges that test their bending skills in new ways.
The relationship between Naruto and Sasuke could become more complex. If Sasuke's future self has accomplished great things but at a cost, Naruto might question his own ideas of success. For Sakura, seeing her future self might make her more assertive in her relationship with the boys, especially if she has become a very respected ninja.
By creating unique and unexpected plot twists. For example, if one team believes the other is an enemy at first but later discovers they are all on the same side against a greater threat.
I think Kakashi's interaction with Minato would be very interesting. Kakashi was Minato's student. Meeting his sensei again, especially with Team 7 in tow, would bring back a lot of memories. Kakashi could show Minato how he has grown and passed on Minato's teachings. And Minato could give Kakashi some new insights based on his own experiences.
In this kind of fanfiction, it could be a very emotional and intense scenario. Team Minato, being skilled and perceptive ninja, might initially be shocked to encounter a suicidal reader. They could try to use their ninja skills in a non - combat way. For example, Minato might use his speed to prevent any immediate harm, while Kushina could offer emotional support with her warm personality. Obito and Rin might share their own experiences of hardships and how they overcame them, to give hope to the suicidal reader.
In a fanfiction where Team Minato meets future Obito, it could be a very emotional encounter. Minato might be shocked to see how Obito has changed. Obito, having experienced so much in the future, could bring warnings about future disasters. For example, he might warn about the upcoming threats to Konoha. Team Minato would have to grapple with the knowledge that Obito is no longer the person they once knew.
Well, obviously the main characters from RWBY, which include Ruby, Weiss, Blake, and Yang. Ruby with her leadership and scythe - wielding skills, Weiss with her ice powers, Blake as the cat - faunus with her stealth, and Yang with her powerful punches.
In a 'Team Flash meets Supergirl' fanfiction, there could be an epic team - up. The Flash might use his super speed to save Supergirl from a kryptonite - powered trap. Then they could join forces to fight a common enemy like Lex Luthor or an alien invasion. The scientific minds in Team Flash could also help Supergirl understand some new aspects of her powers.