This one’s a doozy! Illustrator Matt Cowan has created a cool piece of geek art titled “Heroic Table of the Elements,” where superheroes and villains from the DC and Marvel universe are displayed in the style of the periodic table of elements. You can tell that a lot of thought went into compiling the chart — the characters are organized by their powers, affiliations, and species, and the year of their first appearance is included as well.

What do you think? Do you think the “Heroic Table of the Elements” accurately categorizes each hero and villain? Are there any changes or additions you would make to the table?

Via The Geek Twins.