It depends on the specific situation and the character's personality. Some heroes might have moments of fear but overcome them through their determination and sense of duty.
However, we should avoid promoting sexy comic stories as they might not be suitable for general audiences. But generally, if we were to hypothetically discuss, they might use more alluring character designs.
Fantasy - themed comics are also great. Take 'The Lord of the Rings' comics for instance. They are full of magic, adventure and great characters that take you on an epic journey. These kinds of comics are suitable for all ages and are far more positive than any inappropriate 'comic sexy stories'.
Rather than focusing on such inappropriate content, we can look at the characteristics of positive comics, like vivid characters and engaging storylines in adventure comics.
Since we should avoid promoting inappropriate content, let's consider positive characteristics of general comic stories. They often have vivid characters. For instance, in 'Calvin and Hobbes', Calvin is a mischievous boy and Hobbes is his imaginative tiger friend.
The use of color can be an element in a sexy comic story. Warm colors like red and pink are often used to convey passion and sensuality. In addition, the plot itself can involve a forbidden love or a secret attraction. This kind of plot makes the relationship between the characters more exciting and sexy, as they have to overcome obstacles to be together.
One sexy comic story could be about a mermaid. In the story, the mermaid has a very alluring appearance with long flowing hair and a shiny tail. She encounters a human sailor who is lost at sea. Their interactions are filled with a sense of mystery and attraction. The mermaid uses her charm to guide the sailor, and as they get closer, there are some very sensual moments between them, like when she brushes her hand against his face while saving him from a stormy wave.