The Lucifer comic was written by a team that includes Neil Gaiman and others. Neil Gaiman's contribution was significant in shaping the initial storylines and characters.
Lucifer in the 'Never Ending Story' might be a character that represents a form of antagonist or a source of chaos. It could be a being that stands in opposition to the main protagonists' goals. Maybe it has some sort of supernatural powers that make it a formidable force within the story's universe. But again, this is all speculation without more in - depth study of the story.
Chloe Decker is also popular. In fanfiction, her relationship with Lucifer can be delved into more deeply. Writers might explore different scenarios of their relationship, whether it's a more romantic angle or a platonic partnership where they solve mysteries together in ways that the show might not have fully explored.
Sam Winchester is quite popular to pair with Lucifer. Their connection in the show, with Sam being one of Lucifer's vessels, makes for an interesting dynamic in fanfiction. Also, Castiel. The angel's moral compass and his power contrast well with Lucifer's nature.
Chloe Decker could be one of the main characters. Since she has a special connection with Lucifer in the original story, she might play a crucial role in helping him get his wings back. Maybe she discovers some hidden clue about how to restore his wings.
The main character is Lucifer, of course. He's a complex figure, not just a simple villain. There's also Mazikeen, who is an interesting and loyal character to Lucifer.
The main characters in the Lucifer original story are Lucifer himself and God. Lucifer, as the rebel angel, is central to the story. His actions of pride and rebellion drive the narrative. And God, as the supreme being in the religious context, is the one who Lucifer rebels against and who ultimately punishes him for his disobedience.
The primary character is Lucifer. Alongside him, there could be other significant characters such as Michael (an archangel), Mazikeen (a demon who has a special relationship with Lucifer), and there may be some human characters as well. These human characters might serve as a contrast to the otherworldly beings, showing different perspectives on the events that unfold in the graphic novel.