One of the best is 'Final Crisis'. In this story, Darkseid's plan to reshape reality is opposed by Superman. It shows Superman's unwavering will against Darkseid's tyranny. Another great one is 'Superman: The Darkseid War'. It features an epic battle between them with high - stakes and amazing power displays.
There could be characters like Reed Richards. He is often in conflict with Doctor Doom. Richards represents the scientific and heroic side, which contrasts with Doom's more megalomaniac tendencies.
In a 'darkseid vs avengers' fanfiction, it could go many ways. Maybe the Avengers' teamwork and diverse powers would give them an edge. For example, Thor's lightning and Hulk's strength could be used in a coordinated attack against Darkseid.
It's really hard to say. Darkseid is extremely powerful with his omega beams and vast army. But the Avengers also have some heavy - hitters. If they can work together well, they might be able to defeat Darkseid.
Definitely 'Final Crisis'. It's super popular. It's a huge, multi - faceted story where Superman's battle against Darkseid is central to the plot. There are so many heroes involved, and the scale of the conflict is massive.
One possibility in this fanfiction could be that Naruto's positive and determined nature clashes with Doctor Doom's tyrannical and power - hungry ways. Maybe Naruto is transported to Doctor Doom's world and tries to bring his sense of justice there. He might use his ninja skills to outwit Doom's high - tech defenses.