If my series Retrodawg ever got a comic adaption, the covers for the volumes would be homages to different movies from the 90s and 2000s.
One volume's artwork could be an homage to The Parent Trap (1998), while another could be a homage to Old Dogs (2009).
Hey, if Me & Roboco can have their volume covers be homages to various Shonen Jump manga, Retrodawg could do something similar.