Sure, Vampire Survivors has a story. However, it might not be the main focus; the gameplay mechanics tend to take the forefront. The story gives some context and adds to the overall experience.
I'm not sure as it depends on the specific 'Survivors Graphic Novel'. But usually, there are characters who are leaders, fighters, and those with special skills or knowledge that help in survival.
Since I haven't read the book, it's hard to say. However, they might be a diverse group of individuals, perhaps with different skills and backgrounds that help them in their survival. For example, there could be a doctor among them who can take care of medical needs, or an experienced outdoorsman who knows how to find food and shelter.
The main character is often still the child protagonist from the main game. But there may also be new characters introduced. These could be other children or strange creatures that play important roles in the DLC's story.
Most probably, Kratos and Atreus will be the main characters in the DLC story. Since the main game focuses on their journey together, the DLC would likely continue to follow them. However, there might be some additional characters that play important roles, like some of the Norse gods who might have more interaction with them in the DLC.
In the Imperial City DLC story, the main characters usually include the emperor or empress who holds the power in the imperial city. Then there are the powerful nobles who have their own influence and interests. There might also be a group of adventurers who get caught up in the events of the city. Some of these adventurers could be warriors, mages or rogues, each with their own skills and backstories that play into the overall story. And don't forget the various advisers and court officials who also have important roles to play in the political and social drama of the imperial city.
Yes, there are. For instance, Ardyn is an interesting character in the DLC. His backstory and his connection to the main plot are explored further. He has a complex history and motives that are gradually revealed in the DLC, adding more depth to the overall story.
In the Arkham City DLC story, Batman is the central figure, as always. However, there may be other key characters as well. For example, Catwoman could be a major character in some DLCs, either as an ally or with her own motives that intersect with Batman's. Additionally, some lesser - known villains or anti - heroes might be introduced and become important in the DLC's storyline. Maybe a character like Hush, who has his own vendetta against Batman, could be a main character in the Arkham City DLC story, adding new layers of mystery and conflict.