To restore original comic art, you might need to scan it at high resolution and then work on it digitally. Pay attention to details like line quality and shading. Sometimes, consulting an expert or referring to restoration tutorials can be helpful too.
Sure, comic books are art. They often showcase the talent of illustrators and writers, who use their skills to convey emotions, ideas, and complex narratives in a visually engaging way.
You need to start with basic anatomy and proportions. Study real human figures and apply that knowledge to your comic characters. Also, learn about different shading and inking techniques to add depth and texture.
It depends. Generally, if the art is original and doesn't infringe on any copyrights or violate the rules of the Comic Con, it's legal. But there are specific regulations for each event that need to be followed.