In the 'Saved by an Angel' romantic novel, the main characters could be a person who is in need of saving, let's call her Emily. Emily might be a creative soul but is constantly being put down by the people around her. Then there's the 'angel' character, say, Alexander. Alexander has a mysterious past and a heart of gold. He notices Emily's plight and steps in to rescue her from a series of misfortunes. There may also be a villain - like character, perhaps an envious coworker of Emily's who tries to come between them.
Since I haven't read this particular novel, it's hard to say for sure. But it could be a damsel in distress as one of the main characters and the angel - like savior as the other.
There might be a young woman who is the focus of the story. She could be a bit lost in life, perhaps struggling with her career or personal relationships. And then there's the male lead who is like an angel. He could be extremely kind, intelligent, and always there at the right time to save her from her troubles. There could also be some side characters like her friends or family members who play roles in either helping or hindering their relationship.
The 'Saved by an Angel' romantic novel might center around a character who is in a state of despair. Maybe she has lost her faith in love or is in a financial mess. Then an angelic being, either literally an angel or someone with very noble and selfless qualities, comes into her life. This person helps her get back on her feet. As for the romantic part, they might start as friends, sharing their dreams and fears. Over time, they realize that their bond is more than just friendship and that they are in love. There could be a lot of tender moments, like when they hold hands for the first time or when they confess their love under a starry sky.
I'm not entirely sure without reading the novel specifically, but in the Maximum Ride series in general, there are characters like Max who are often at the center of the story. So perhaps in this 'angel angel' novel, Max could still be a main character, along with any new characters related to the 'angel' concept in the story.
It depends on the specific Angel Island Novel. However, often the main characters are immigrants themselves, such as a young Chinese man hoping to make a new life in America, or a Japanese woman with a family she's trying to reunite with.
Since it's called 'angel of darkness novel', the angel of darkness is likely a central character. There could be an antagonist, perhaps a powerful figure from the world of light trying to stop the angel of darkness from achieving their goals. And there might be some side characters, like a group of mortals who get caught up in the angel's affairs and end up being important to the plot in unexpected ways.
There could be a female character who is very alluring and mysterious. She might play a crucial role in the story, like being the object of the protagonist's affection or the source of some kind of conflict. And there may also be an older figure, maybe a mentor or a villain, who influences the actions of the main character.
As I don't know the specific 'weeping angel novel', I can't say for sure who the main characters are. But they could be some brave individuals who are trying to fight against the threat of the weeping angels.
Since I don't know the exact 'angel eyes novel', it's hard to say. But it could have a young protagonist with the angel eyes as one of the main characters, and perhaps a love interest or a mentor figure.
I don't know as I haven't read it. But it might have the angel of death as a main character. There could also be characters who interact with the angel, like the ones whose lives are affected by it, such as the people it is sent to or those who try to stop it.
Since I haven't delved into the 'angel heart novel', it's difficult to name the exact main characters. However, we can expect there to be a central character with an angel - like heart. There could be a mentor figure who guides this character in their journey, and also antagonists who oppose the main character because of their pure heart or the goals they are trying to achieve with their angelic nature.
There could be a side character who either supports or doubts the idea of waiting for an angel. Maybe a friend or a family member who tries to convince the waiting character to stop waiting and face reality. And of course, there might be some kind of mysterious figure that represents the angel, whether it's a real angel or just a symbol in the character's mind.