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.
Well, it depends on your perspective. But generally, Negan is considered bad in the comic because of his cruel and violent actions towards the main characters.