You try writing sweeping arcs with a small library of images.

Kris Straub, and many others, keep large libraries of poses and backgrounds to save time, but they draw new work as needed, increasing their libraries.

Try reading Starslip Crisis. It just recently came off a major action arc. Look at “chainsawsuit.” I wouldn’t be surprised if everything you see is drawn new.

Webcomics have come a long way since you were riding dinosaurs to CompuServe.