I don't know who the author of 'Justine Graphic Novel' is. There are so many graphic novels out there, and without more context, it's hard to determine the author.
I'm not sure specifically as there could be many different 'Justine Graphic Novels'. It might be about a character named Justine and her adventures, relationships, or a particular story arc within the graphic novel format.
There was a young man named Tom. Tom was an adventurer. He decided to climb the highest mountain in the land. He set off on his journey with his backpack full of supplies. Along the way, he faced many difficulties like strong winds and slippery slopes. But he didn't give up. When he finally reached the top, he saw the most amazing view. The sun was setting and the whole world seemed to be painted in gold. He felt a great sense of accomplishment.
Since we don't have much information about the 'captured caroline' story, it's hard to say exactly who Caroline is. She could be the protagonist, a victim, or a key figure in some sort of adventure or mystery.
Without more information, it's hard to say who Caroline and Nicolas are exactly. They could be ordinary people with an interesting story, or they could be characters in a fictional narrative.
One common theme is the exploration of their relationship dynamics. Given the nature of the Joker, it could be a very complex and often dark relationship.