Main logo variations trailer variations. This article covers logos that contain graphic violence or gore. the shield with the “wb” letters remains a recognizable and more stylish symbol of warner bros. , representing the protection, power, and stability associated with. for design enthusiasts, the evolution of the warner brothers logo design from 1929 to 1937 signifies the growing importance of branding, not just as a visual. This is the very first warner bros. Shield logo, nicknamed the brain shield. The title card with this version of the logo originally included the text a.
