Themes are important too. Things like redemption, the nature of good and evil, and the struggle against fate often come up in these crossovers. For example, Lucifer's journey towards possible redemption might be affected by Constantine's more black - and - white view of the world, and how they resolve that can be a really interesting part of the story.
One great Constantine Lucifer crossover fanfiction is 'The Devil and the Exorcist'. It has an interesting plot where Constantine and Lucifer team up to deal with a powerful demonic entity that threatens both their worlds. The character interactions are well - written, with Constantine's cynicism contrasting Lucifer's charm.
In some comic storylines, Constantine's sexuality is ambiguous or not clearly defined. It depends on the specific interpretation and version of the character.
In some comic storylines, Constantine's sexuality may be explored or depicted in a way that suggests he could be gay, but it's not a consistent or definitive aspect across all of his appearances.
One of the best Constantine stories is his battle against powerful demons. He uses his wits and knowledge of the occult to outsmart them. For example, in the story where he faces a horde of demons in an old, abandoned cathedral. He draws magical sigils on the floor to keep them at bay while he figures out a way to banish them back to their realm.