Captain Surprise is a character in a comic book published by a publishing house called Forsyth. At that time, Forsyte Publishing House wanted to publish its own superhero because it saw the fire of Superman, which is why Captain Surprise is the strongest hero against Superman in Marvel comics. But for dc, having a superhero whose ability and looks are similar to Superman obviously means plagiarism, and will compete with Forsyte Publishing House for copyright and file a lawsuit.
For superman's fire at that time, and for dc, a comic giant at that time. The lawsuit must be won, and the washboard club stopped publishing Captain Surprise. However, as a small company at that time, Marvel Comics had a keen sense of smell, so Marvel Comics won the trademark of Captain Surprise at that time. As we all know, in the United States, copyright and trademark are greater than copyright, so dc can only change the name of Captain Marvel to Shazam after the trademark of Captain Marvel has been registered in Marvel Comics.
Which is Shazam! , released some time ago. For Marvel Comics, Marvel Comics with the trademark Captain Surprise must also publish the relevant comics of the captain, otherwise the logo will be invalid. We also said that Marvel Comics and dc have always been enemies, so Marvel Comics published Captain Surprise with Time. So Marvel Comics and dc released different contents of Captain Surprise in a very strange way.