The first comic book hero that was known as "The Captain" was Captain America. This Marvel Comic's character made his debut in "Captain America's Comics #1" in March 1941.
Stan Lee's first comic book was "Captain America Comics #3" published in 1941. He wrote text fillers for that issue and later went on to create iconic characters such as Spider-Man, Iron Man, and the X-Men.
captain America
"The Adventures of Obadiah Oldbuck" was published by Rudolphe Töpffer and it is considered the earliest known comic book.
Captain America is giving Adolf Hitler a punch in the jaw .Captain America's first issue has a cover of the hero punching Adolf Hitler.
The Adventures of Tintin.
Captain America originated with his own self-titled comic book Captain America Comics in the 1940s where he is portrayed fighting Nazis in World War II. In the 1960s, Marvel Comics created the current version of Captain America in the pages of the Avengers. He has also appeared for decades in his own Marvel comic book called Captain America.
The first modern comic book is generally considered to be "Action Comics #1" released in 1938, which introduced Superman to the world. This issue marked the beginning of the superhero genre in its modern form and had a significant impact on the comic book industry.
Captain Britain's archenemy is known as the Fury, a powerful cyborg created by the criminal organization known as the Technet. The Fury is responsible for many of Captain Britain's personal traumas and has been a persistent threat throughout Captain Britain's comic book history.
Captain Canuck .
Closest I could find is A&S Cartoon. Does not have +, /, or =, but there is a little star for *, and a diamond for -. Get it on 4Shared.
Hitler - Cap punches him in the jaw. http://members.fortunecity.com/holeymoley/covers/capamerica/Captain%20America%20Comics%2001.jpg
If you mean the comic its called sleep of the just, but if you are thinking of the graphic novel it called preludes and nocturnes. :)