Kevin O'Neill is a prolific comic book illustrator known for his distinctive style and contributions to the comic book industry. O'Neill's work is characterized by his imaginative and sometimes grotesque character designs, which have earned him a dedicated following among comic book fans.

He has been involved in creating various well-known comic series and graphic novels, some of which have become landmarks in the genre. His creativity and unique artistry have left a lasting impact on the world of comics, inspiring both readers and fellow artists alike.

O'Neill's talent extends beyond just illustration, as he is also versed in storytelling and character development, making him a versatile figure in the medium. His dedication to the craft and his ability to push the boundaries of conventional comic book art have made him an influential figure in the industry.