The Evolution of Batman poster designed by Cathryn Lavery from Calm the Ham is a visual history of the Batman symbol over the years. I can’t think of any consumer logo that has changed this much, but the Batman logo remains a very powerful and recognizable brand.

A comprehensive and extensive chart of the Batman logo evolution, spanning over 72 years from 1940 – 2012 to map the transformation of a timeless hero. Thanks to DC Comics for creating this cultural icon that we can all obsess over, all logos belong to them.