My Birthday Boys

 Having made these posters Steve said "No One will get it!" Oh hell I'm sure they will ... won't they? 

 Orin is the birth name of the DC Comics superhero Aquaman, the rightful King of Atlantis and the seven seas - So Jason Momoa as Aquaman in the background. 

Zeus is the king of the gods in Greek mythology, ruling as the god of the sky, weather, thunder, and lightning from Mount Olympus. 

Now we know it's not his birthday - but hopefully you get it!