This edition of “4-Color to 35-Millimeter” is dedicated to the memory of Len Wein, the co-creator of Swamp Thing (along with dozens of other comics characters, including Wolverine), who passed away earlier this month. We miss you, buddy.
The 1970s were a boom time for mainstream comics to try out other genres with their superheroes, bringing in other pop-culture tropes into their four-color world. In particular, there was a horror renaissance in the late 1960s and early 1970s, with DC having success with characters like the Spectre, Dr. Fate, and Deadman while Marvel would give us the Son of Satan, Ghost Rider, and the seminal Tomb of Dracula comic.
In this atmosphere, Swamp Thing was created.