Captain Marvel (DC Comics) - Wikipedia

Avengers (comics) - Wikipedia

Adventures of Captain Marvel - Wikipedia

Shazam (wizard) - Wikipedia

Captain Comet - Wikipedia

Shazam, DC Extended Universe Wiki

DC Universe - Wikipedia

Doctor Sivana - Wikipedia

Captain Marvel (DC Comics) - Wikipedia

Captain Marvel (DC Animated Universe), Heroes Wiki

Why was the name 'Captain Marvel' officially changed to 'Shazam' by DC Comics? How was the DC hero able to survive for years without any problem with 'Captain Marvel' of Marvel Comics?

Shazam, Shazam Wiki

Captain Marvel (disambiguation), DC Database

Captain Marvel (film) - Wikipedia

Captain Marvel (disambiguation), DC Database

Shazam (Billy Batson), DC Database