Well, both have their pros and cons. Photoshop is great for creating detailed textures and effects, but Illustrator offers more control over shapes and lines, which can be crucial for comics. It really comes down to your personal style and the type of comic you're creating.
It depends on your specific needs. If you need advanced photo manipulation and raster graphics capabilities, Photoshop might be better. But if you focus on vector graphics and clean, scalable illustrations, Illustrator could be the choice.