This video discusses Jack Kirby, the Superhero co-creator, mass producer of Marvel in the 1960s and John Byrne, the mass producer of Marvel late 1970s to early 1980s.
Here are the almost 23 minutes of Kirby drawing Dr. Doom taking his mask off, exposing his scar. Kirby's wife Roz can be heard talking with the interviewers.
Jack Kirby Museum & Research Center
Published on Oct 20, 2010
Audio of Jack Kirby interviewed by Andrew Mayer, with Randolph Hoppe in the Kirbys' hotel room at the San Diego Comic Con in 1992.
Jack Kirby Museum & Research Center. Published on Jun 9, 2012