The Eternals in Marvel Comics are a race created by the Celestials. They have unique abilities and a complex history. Some notable Eternals include Ikaris, Sersi, and Thena.
The main characters in the Eternals comics include Ikaris, Sersi, and Thena, among others. They have unique powers and play significant roles in the story.
Ikaris is often a central character in many of the best Eternals stories. His struggle between his loyalty to the Celestials and his growing attachment to humanity is a major plot point. He has great power and his decisions often impact the whole group.
Sersi is a great character to focus on. She has a strong connection to humanity and her powers are quite interesting. You could explore her relationships with humans in more detail. Another good one is Ikaris. His loyalty and the internal conflict he might face are good material for a fanfiction. Then there's Kingo, with his love for movies and his unique charm among the Eternals.
Then there's Ajak. Ajak serves as a sort of leader or guide among the Eternals. He has a deep understanding of their history and purpose. His wisdom is relied upon by the others when they face difficult choices or need to understand their place in the grand scheme of things.
Some of the main characters include Ikaris, who has superhuman strength and can fly. There's also Sersi, who has the power to manipulate matter at a molecular level.