Defenders (1972) #99
MEPHISTO tips his hand! Revealed as the true leader of the Six-Fingered Hand, he and his demonic comrades have devised a plan to make Earth a living hell, and only the Defenders can stop him!
Published: 9/10/1981
- Dan Crespi, letterer
- Jean Simek, letterer
- J. M. DeMatteis, writer
- Al Milgrom, editor
- Don Perlin, penciler
- George Roussos, penciller (cover)
- Joe Sinnott, inker