The below images were created as superheroes for Evergreen's homepage. They recommend, promote, and advertise different podcasts and events.  The different sizes are for web, mobile, and blog shares. 
 The below images have copy added on through HTML after they are placed on the website. The square versions are for the mobile image and often have text placed along the bottom. For the normal version, the copy is either on the left or right side along with the button.