Batman Universe: Earth 1930

In an Alternate Universe Bill Finger decided to make a comic book Character he entitled the character as The Bat Man' simply. Later on in the stories Volume #14 Cave of the Bat Man introduced Robin a 12 Year Old sidekick of The Bat Man.

Comic #1 Origins of The Bat Man story
It was a dark night at Gotham City, Until a mysterious figure known as The Bat Man reached from the skys thunder and lightning smashing The Bat Man with his mighty Armor.

Every Batman Comic

 * Volume #1 The Origins of The Bat Man
 * Volume #2 Trouble in Gotham City
 * Volume #3 The League of The Bat Man
 * Volume #4 The Bat Mobile
 * Volume #5 The Return of The Bat Man
 * Volume #6 The Name of The Bat Man
 * Volume #7 A Gotham Distress
 * Volume #8 The Break of The Bat Man
 * Volume #9 The Black out of Gotham City
 * Volume #10 Justice in Gotham City
 * Volume #11 In the Name of The Bat Man
 * Volume #12 The Robbing of The Bat Man
 * Volume #13 The Adventures of The Bat Man
 * Volume #14 The Cave of The Bat Man
 * Volume #15 The Boy Wonder and The Bat Man (Aka Robin's first appearance)


 * Volume #16 The Break of The BaIn tt Man

Recordings of 1930 Bat Man Movie unproduced Alternate Universe Film
In the 1930s it was said that there was in the Alternate Universe an early recording of a unproduced Bat Man Movie which was 50 Minutes long and was released on BBC (In the Alternate Universe Bat Man Films where not made by DC and BBC existed.)