Currently (as of 2014) Superman and most DC characters of the "new 52" reside on what is called Prime-Earth, formerly called Earth-0 and New Earth, and is set in present time. Superman usually patrols the cit of Metropolis.
I count 714 Superman comics and 881 Superman comics.
superman comics
Lois Lane is Superman's girlfriend in the Superman comics. Lois Lane's first appearance was actually in the very first Superman comic. Her character has been fleshed out in her very own set of comics, "Superman's Girl Friend Lois Lane," as well as on the 1990's TV show, "Lois and Clark: The New Adventures of Superman."
Superman is the property of DC Comics
No. Superman Is a Character From DC Comics
Superman debuted in Action Comics # 1 .
Yes, Superman is a character in the DC Comics Universe.
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Superman
yes there have been many comics depicting superman dreaming
Jerry Siegel writer and Joe Shuster artist created Superman in 1932 and sold to Detective Comic (now DC comics) in 1938. Superman first appeared on Action Comics #1.
in superman/batman 53-56