Because Jerry Siegel and Joe Shuster wanted to create a superhero who fought powerful bad guys using superpowers rather than somebody who was ordinary and fought regular outlaws like the Lone Ranger.
a alien
superman was here
Obviously it is superman because of how overpowered he is and he is an alien.
i think that Superman doesw cause he is AB ALIEN
no hes a alien or a monster
Kryptonite and alien technology
A Man Who Was Superman was created on 2008-01-31.
Sound of Superman was created in 2005.
The Reign of the Superman was created in 1933.
Waitin' for a Superman was created in 1999.
Superman Is Dead was created in 1995.
Superman On Trial was created in 1988.