A simple plot could be that Diego and Sid find a mysterious object in the ice. They both have different ideas about what it is and what to do with it. Their bickering and attempts to figure it out could be really fun to write about.
One possible fanfiction could be about Diego and Sid going on a special adventure together. Maybe they get separated from the herd and have to rely on each other's unique skills to survive. Diego's hunting abilities and Sid's knowledge of different plants and hiding spots could combine to make for an exciting story.
Another theme is self - discovery. As they interact with each other in these fanfictions, they also learn more about themselves, their strengths, and their weaknesses. In a story, Diego might learn to be more strategic from Five, and Five might learn to be more physically assertive from Diego.
Good diego x klaus fanfiction often has well - developed characters. It stays true to the personalities of Diego and Klaus from the original source. Also, a strong plot that explores their relationship in an interesting way is key. For example, it could show how they overcome their differences.
One great 'diego hargreeves x reader fanfic' is 'A Chance Encounter'. It beautifully captures the essence of Diego's character and his relationship with the reader. The author does an amazing job of creating a believable connection between them.
Overcoming obstacles is also a popular theme. It could be something external like a villain or an internal struggle within themselves or their relationship. For example, in some fanfics, they have to deal with jealousy or trust issues.
Friendship is a very common theme. Since Manny and Diego are from different species in the Ice Age movies, their friendship is something that fanfic writers love to explore.
Friendship is a very common theme. Writers often explore how Diego and Mikey's friendship can grow deeper and more meaningful. They might show how they are there for each other through tough times.