Maybe there's a rift in the multiverse that pulls He - Man from Eternia and Superman from Earth into a strange new world. They find that their powers are weakened in this new place. So they have to work together, with He - Man teaching Superman about magic and Superman showing He - Man how to better use his strength in a non - magical way, to find a way back to their respective homes.
The key characters are Batman, Superman, and Lex Luthor. Batman is the Dark Knight, a vigilante with no superpowers but great detective skills and combat abilities. Superman is the Man of Steel, an alien from Krypton with super strength, speed, and other amazing powers. Lex Luthor is a brilliant but devious billionaire who sees Superman as a threat to his own power and plans to destroy him by pitting him against Batman.
Lois Lane is often a popular character. In fanfiction, she might play a crucial role in mediating between Batman and Superman or getting involved in their adventures in a more hands - on way, using her investigative journalism skills.
One main plot point is the ideological clash between Batman and Superman. Batman sees Superman as a potential threat to humanity due to his god - like powers. Superman, on the other hand, is just trying to do good but is often misunderstood. Another point is Lex Luthor's manipulation. He fuels Batman's distrust of Superman and sets them on a collision course. Also, the discovery of Kryptonite by Batman gives him a means to potentially defeat Superman in a fight.
One interesting plot could be Batman and Superman having to team up against a common enemy that is more powerful than either of them alone. This forces them to put aside their differences and combine their skills.
A possible plot could be that a mad scientist on Earth creates a device that accidentally opens a portal to Eternia. Through this portal, strange creatures start to invade Earth. Superman tries to stop them but realizes he needs help. He travels through the portal to Eternia and meets He - Man. Together, they embark on a journey to find the source of the device on Earth and close the portal, all while fighting off the various threats that come their way.
One example is 'Anne of Green Gables'. Anne faces society's expectations of how a girl should look and behave. She is different, with her vivid imagination and strong will. She has to deal with the narrow - mindedness of the people in her community, which is a form of man - versus - society conflict.
In many middle school novels, the 'man versus society' theme is common. For example, in 'The Outsiders', Ponyboy struggles against the social divide between the Greasers and the Socs. This shows how an individual can feel alienated by society's class structure.
In the story, man - versus - nature is shown through the characters' struggle against natural disasters. For example, when a storm hits the village where the main character lives, he has to fight against the strong winds and floods to save his family and home.
Soldiers can be considered real - life Supermen as well. They are trained to be strong and brave. They go to warzones or dangerous areas to protect their countries and people. They endure hardships and face great perils, just as Superman faces villains and threats to protect Metropolis. Their sense of duty and honor is comparable to Superman's unwavering commitment to justice.