One unique feature could be its art style. It might have a distinct visual aesthetic that sets it apart from other graphic novels. For example, the use of colors could be very vibrant or muted in a way that enhances the mood of the story.
The length of the story in Avatar Frontiers of Pandora isn't fixed. It depends on your playstyle and how much you delve into side quests and exploration. On average, players can expect to spend a decent amount of time immersed in the story and its world.
You can try looking for it on official gaming platforms or related game websites. Sometimes, they have direct links or instructions for accessing new stories.