I don't know for sure since I haven't read it. But I assume the main character would be the 'honor girl' herself. There might also be other supporting characters like her friends, family members, or perhaps a mentor figure who helps her in her journey related to honor.
I'm not sure specifically who the main characters are without reading it. But they are likely to be the Medal of Honor recipients whose stories are being told.
I'm not certain, but Honor Harrington is likely to be one of the main characters.
There are often soldiers as main characters, who are brave and show great courage.
I'm not entirely sure without reading it, but it might have characters like ordinary city dwellers, perhaps a young artist, a hard - working laborer, and a socialite.
Since I haven't read the 'Southland Tales Graphic Novel' myself, I can only guess based on the general Southland Tales story. There could be characters like Krysta Now, who might be important in the graphic novel as well. It's also possible that new characters were created specifically for the graphic novel that play central roles.
Well, without having read the 'Neverwinter Tales Graphic Novel', we can make some educated guesses. There could be a powerful mage as one of the main characters. This mage might be on a quest to stop an ancient evil from awakening. There could also be a street - smart rogue who helps the mage navigate the seedy underbelly of Neverwinter. And perhaps a noble - hearted paladin who is sworn to protect the city and its people from any threats, both internal and external.
I'm not sure exactly, but probably some of the animatronics would be main characters.
Typically in stories related to the Call of Cthulhu, there might be a lead character who is a bit of an outsider, perhaps a journalist or an archaeologist. They might be drawn into the world of Cthulhu by their curiosity or by accident. There could also be some characters who are already part of the cult of Cthulhu, acting as antagonists, and their actions and motives would be central to the story in the graphic novel.