The Batman title has been around since 1940 (the character first appeared in 1939) and as you can imagine, he’s changed a lot over the last 72 years. It would be boring if he hadn’t.
Part of those changes includes the constant evolution of the Batman logo. Artist Cathryn Lavery has designed a poster that features thirty different Bat icons. Some of them include a face, and every component from the ears to the wings has changed over time. Looking over the various symbols is fun, but it also makes me feel old.