Issue: #137
Last valuation update: 2025-09-24
Robin's New Boss (Batman and Robin vs. Mr. Marvel / written by Bill Finger) "Robin left me to join Mr. Marvel and his fantastic weapons--and they've become a fantastic fighting team" "Great work, Robin! You chased those crooks right into my force-wall!"Why does Robin quit being Batman's sidekick and join up with Mr. Marvel?Our American Heritage (public service message / written by Jack Schiff) T...
First appearances: Mr. Marvel, The Brand
Creators: Bill Finger, Sheldon Moldoff, Bernard Baily, Charles Paris, George Kashdan, Ira Schnapp, Henry Boltinoff, Stan Starkman, Murray Boltinoff, Jack Schiff
Characters: Batman, Dick Grayson, Mr. Marvel, The Brand