Well, a thick cartoon girl often stands out with a voluptuous body shape. This could mean having a rounder waist or more prominent curves. Her style and personality might be bold and confident too.
Overall, Dan Heng and Caelus in the comic have a connection that involves shared goals and conflicts. Their relationship adds depth to the plot. Sometimes they cooperate, while at other times they have differences.
I think the dueling ducks could have the most intense duels. They are specifically described as dueling, which implies a higher level of intensity. However, it also depends on the context and how the cartoon is designed.