I'm not entirely sure as I haven't read it specifically. But generally, 'Wings of Fire' novels often involve dragon characters, their adventures, and the complex world they live in. It might be about a new chapter in the dragon's story, perhaps with new challenges and characters.
I'm not entirely sure without reading it, but it could be some of the dragons that were introduced in the earlier parts of the 'Wings of Fire' series. Maybe there are some young dragons who are coming into their own and learning about their powers.
The story in 'Wings of Fire 3rd Graphic Novel' likely follows the adventures of the dragon characters. It might include their struggles, friendships, and battles within their dragon world. It could also introduce new characters or expand on the lore of the previous installments.
I'm not sure who the main characters are in this specific graphic novel. But in the 'Wings of Fire' series, there are often dragon characters with unique personalities and abilities.