Mister Mxyzptlk
Created by Jerry Siegel and Joe Shuster, and first appeared in Superman (Vol. 1) #30 (September 1944).
![](https://firstappearanceof.com/images/mrmxyzptlk.jpg)
[phpbay]superman 30, 5, 63, “”[/phpbay]
Mister Mxyzptlk
Created by Jerry Siegel and Joe Shuster, and first appeared in Superman (Vol. 1) #30 (September 1944).
[phpbay]superman 30, 5, 63, “”[/phpbay]