The Dark Knight and the Man of Steel are close friends in the modern day- but the two weren't always such close allies.
Discover how two of theWorld's Finest Super Heroes met for the first time in the New 52, and themysterious adventure that takes them to a whole new world - the world ofEarth 2!
The heroes of the main DC Universe meet their Earth 2 counterparts forthe first time!
- Format: Paperback
- Pages: 144 pages
- Publisher: DC Comics
- Publication Date: 18/11/2014
- Category: Superheroes
- ISBN: 9781401249342