Captain Marvel Adventures #100 (1949)

In Captain Marvel Adventures #100, we see the superhero Captain Marvel facing off against one of his most notorious foes, Dr. Sivana. The story is titled "The Plot Against the Universe" and takes place over four parts. In part one, we see Dr. Sivana launching an attack against Shazam, while part two shows the invasion of the Rock of Eternity. Part three deals with the "Evil Element," and in part four, we witness the Marvelium Plot. Along with these exciting and action-packed events, readers will also find a mix of gag strips, including "Dopey Danny Dee," "Tightwad Tad," and "Absent-Minded Abner." The story is written by the renowned Otto Binder and is a must-read for fans of the superhero genre. So, if you're looking to add a classic comic book to your collection, Captain Marvel Adventures #100 is definitely worth considering.