The splash page of the one - and only - appearance of Thin Man, from MYSTIC COMICS (vol. 1) #4 (August, 1940). Art by Klaus Nordling.
Thin Man would not be seen again, albeit in a different costume, until MARVEL PREMIERE (vol. 1) #29 (April, 1976) when he was recruited by Bucky to become a founding member of the Liberty Legion.
Cover by Jack Kirby and Frank Giacoia
Originally, Thin Man could not stretch or change his shape; he could just become two-dimensionally thin. Those other abilities were granted to him when the character was revived in the 1970s.
As an aside: am I the only one who pronounces Thin Man's girlfriend's name as "Ooh La La?"


















