Len Wein
Leonard Norman Wein (/wiːn/; June 12, 1948 – September 10, 2017) was an American comic book writer and editor best known for co-creating DC Comics' Swamp Thing and Marvel Comics' Wolverine, and for helping revive the Marvel superhero team the X-Men (including the co-creation of Nightcrawler, Storm, and Colossus). Additionally, he was the editor for writer Alan Moore and illustrator Dave Gibbons' influential DC miniseries Watchmen. Wein was inducted into the Will Eisner Comic Book Hall of Fame in 2008.
Filmography
X-Men: Days of Future Past
Prisoners of Gravity
Superpowered: The DC Story
Caper
Superheroes: A Never-Ending Battle
Marvel: 75 Years, from Pulp to Pop!
Batman Unmasked: The Psychology of The Dark Knight
Secret Origin: The Story of DC Comics
The Wolverine: Path of a Ronin
Chris Claremont's X-Men
Jack Kirby: Story Teller
Batman Tech
The Phenomenon: The Comic That Changed Comics
Tales of Frankenstein
The Roots of Wolverine: A Conversation with Stan Lee and Len Wein
Savageland
Heart of Vengeance: Returning Batman to His Roots
No Image
Mutant vs. Machine: The Making of 'X-Men: Days of Future Past'
Robin: The Story of Dick Grayson