This is an infographic made by Mashable showing the most popular superheroes and villains as determined by social media mentions. It should come as no surprise that Batman and the Joker got number one, because they're my personal favorites.
Actual quote from Justice League: War (from the DC Animated Universe). Fantastic movie, and the banter between Green Lantern and Batman is great! (also the animation is closer to that of the New 52 style).
[Amalgamation= the process in which separate organizations unite to form a larger organization or group, or an organization or group formed in this way] Marvel + DC IS THIS EVEN LEGAL? But hey "Bat-Spider" that's me if you add Lady Darth :D