The important characters include Steve Rogers (Captain America). His character arc leading to his death is crucial. Black Widow is important as she is part of the Avengers and Captain America's death has an impact on her. And then there are the new generation of heroes who are influenced by Captain America's death, like Miles Morales in some continuities. They are important as they represent the future in the wake of his passing.
The main characters include Steve Rogers (Captain America) whose death is the central event. Falcon, who has to step up in some ways after Captain America's passing. Bucky Barnes, with his complex history related to Captain America, also plays a significant role. There may also be other heroes and villains who are affected by this event and thus are important in the story.
Steve Rogers is the most important character as he is Captain America. Bucky Barnes is also important as his friend. Peggy Carter is significant as she has a romantic relationship with Steve and is a strong female character in the story.
Since it's about Captain America's death, Captain America himself is surely a main character, even if it's his final appearance. There might also be his long - time sidekicks like Bucky Barnes. His fellow Avengers such as Iron Man or Thor could also be important characters as they would likely be involved in the events surrounding his death, either trying to prevent it or dealing with the aftermath.
Captain America himself is a key character, obviously. Then there's Bucky Barnes, who has a big role as he is connected to Captain America's past and future in the story. Sharon Carter also plays an important part as she is involved in the events that lead to Captain America's death.
Captain America himself is surely one of the main characters, as it's about his death. And probably his closest allies like Bucky Barnes or Falcon might be important characters in the story as they would be affected by his death.
Captain America himself is a main character, obviously, as the story is about his death. Other likely main characters would be his fellow Avengers, like Iron Man, who would be greatly affected by his death.
Steve Rogers, of course, is the most important as he is Captain America. Then there's Bucky Barnes, his sidekick. Peggy Carter is also important. She is Steve's love interest and a strong female character in the story. And the Red Skull is a major villain. He is Captain America's arch - enemy, representing pure evil in the comic.
I'm not sure specifically without having read it in detail, but there could be a protagonist who represents the everyman trying to find his place in America.
The 'Death of Captain America' novel is mainly about the death of Steve Rogers, who is Captain America. It explores the impact of his death on the superhero community, his friends like Bucky Barnes and Falcon. It delves into the political and social ramifications within the Marvel universe as well. There are themes of heroism, sacrifice, and the continuation of a legacy even in the face of great loss.
Captain America, Steve Rogers, is the central figure. Peggy Carter also plays a significant role. She is an important ally and has a special relationship with Steve. Then there are the Howling Commandos. They are a group that works with Captain America in his battles. There's also Nick Fury, who sometimes appears and has his own influence on the story.