The Devil and Professor F.

"The Devil and Professor F." is the seventieth comic issue, released 26, 2014 in the US.

The Story
sells his soul to the Robot Devil in order to be young again, foregoing any and all future discoveries. But when the becomes responsible for a potentially world-ending calamity, the "old" professor and his scientific genius are needed more than ever! Can the professor break his contract with the Robot Devil and save all of ity? "Good news, everyone! We're all going to die!"

Trivia

 * This issue was first known from the back of the previous issue. The gap between issues is twice as long as usual.
 * The Professor claims that he always keeps a spare supply of 's blood on hand in case he needs an emergency transfusion.
 * The Professor has promised his soul to three different s.
 * Interestingly, all major members of the crew appear except for.

Allusions

 * The Robot Devil's bus has a poster on the side for "Grown-Ups 317", a reference to the films ' and '.
 * mentions an called "Boogie Wookiee flu", a reference to the   from the Star Wars franchise.

Characters

 * Debut: Asteroth
 * Debut: Belchar
 * Robot Devil
 * Sal
 * Scruffy
 * Debut: Shapur
 * Robot Devil
 * Sal
 * Scruffy
 * Debut: Shapur
 * Scruffy
 * Debut: Shapur

Comic Credits

 * Script
 * Jesse Leon McCann
 * Pencils
 * James Lloyd
 * Inks
 * Andrew Pepov
 * Colors
 * Nathan Hamill
 * Letters
 * Karen Bates