Well, without having read it directly, it might be centered around a post - apocalyptic or fantasy world. In many graphic novels, there are often complex relationships between the characters. So it could be about how these characters interact in a world full of danger or mystery that's related to fire and stone. Maybe it has to do with a discovery of ancient powers associated with fire and stone, and how different groups or individuals try to control or use those powers.
I'm not entirely sure as I haven't read it in detail. But generally, it might be about some alien - related adventures with elements of fire and stone in a graphic novel format.
I don't know for sure as I haven't read it. But it could have a brave protagonist, perhaps a young adventurer who is drawn to the mystery of fire and stone.
It's possible that there is a group of diverse characters including both humans and aliens. The humans could be a team of astronauts or researchers. Among the aliens, there could be a leader figure. These characters' interactions, their hopes, fears, and their quests within the context of the alien world with fire and stone elements would drive the story forward in the graphic novel.