A popular choice could be a brooding dark elf as the dark mystic lover. He could be paired with a brave and curious human maiden. The contrast between their species and personalities would create a lot of interesting dynamics in the story.
Well, without knowing the specific 'dark lover novel', it's hard to say exactly. But typically, there would be the two lovers at the center. One might be a brooding, mysterious figure, perhaps with a dark secret or a troubled past. The other could be someone who is initially drawn to this mystery and gradually gets involved in the complex web of the story.
The dark mystic lover could be a shape - shifter from a hidden realm. He disguises himself as a human and falls in love with a human artist. The artist unknowingly starts to draw pictures of his true form, which attracts the attention of dark forces. Their love then becomes a battle to keep her safe from these forces and for him to reveal his true self without scaring her away.
The obvious main characters would be the liar and his lover. The liar could be a charming but troubled young man, perhaps an artist who lies about his past to seem more interesting. His lover could be a kind - hearted girl, a student or a young professional, who is initially drawn to his charm. There could also be a best friend character who suspects the liar's true nature and tries to warn the lover.
It could be a young couple who were separated due to family issues. For example, the boy's family didn't approve of the girl and they were forced apart. Then the main characters would be the boy and the girl.
Elena could be one of the main characters. She is a central figure in Mystic Falls and would likely cross paths with Harry.
A human character who becomes involved with the dark angel could also be the main character. For example, a young woman who discovers the dark angel and tries to understand it, and through their interactions, she changes and so does the angel.
There could also be an old and wise wizard named Merlin. Merlin has vast knowledge and magical powers that he uses to guide Dark Lightning Farron on his adventures. He can also be a source of comic relief at times with his eccentric ways.
The obvious main characters could be the leaders of the Dark Knights themselves. They are the ones driving the actions and decisions of the group.
Maybe a powerful witch who has been corrupted by dark magic. She wants to use the power of both Mystic Falls and Hope to open a portal to a dimension full of dark creatures. She's been secretly manipulating events in Mystic Falls for a long time and now that Hope has arrived, she sees an opportunity to carry out her evil plan. She can use her magic to create all sorts of illusions and traps to stop Hope from interfering.
One possible main character could be a young, wayward wizard who has been seduced by the power of darkness. He starts as an apprentice in the Mystic Force but is lured to the dark side, becoming the master of darkness. He would then be at the center of the story, with his actions and decisions driving the plot.