Not having read 'angel city a novel', I can't name the main characters. But thinking about novels in general, there could be a young person who moves to Angel City seeking new opportunities and meets a cast of characters along the way. Maybe there's an older, wiser figure who has seen the city change over the years and imparts their knowledge to the younger characters. There could also be characters involved in some sort of conflict, either with each other or with the city's power structures.
The main character is presumably the battle angel. However, in an immortal city, there are bound to be a diverse range of characters. There could be a council of elders who govern the city and have their own agendas. There might be a young and brave apprentice who looks up to the battle angel and wants to learn from it. Also, there could be a mysterious figure who holds the key to some great power in the city, and this person's actions and decisions might impact the story greatly. All these characters could interact with the battle angel in different ways, creating a complex web of relationships and storylines.
As the name 'awol angel liberty city stories' suggests, the 'awol angel' is probably a key character. However, without more details about the work, it's difficult to say if there are other main characters. There could be characters from the Liberty City underworld, like gang leaders or cops that play important roles in the stories as well.
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.