- Script
- Joe Kelly
- Pencils
- Ed McGuinness; Ryan Ottley; Sean Murphy; Carlo Barberi
- Inks
- Dexter Vines; Cliff Rathburn; Sean Murphy; Don Hillsman; Bob Petrecca; Andy Owens; Rodney Ramos
- Colors
- Guy Major
- Letters
- Rob Leigh
- Genre
- superhero
- Characters
- Superman [Clark Kent; Kal-El]; Batman [Bruce Wayne]; Lois Lane; Alfred Pennyworth; Deathstroke [Slade Wilson] (villain); Deadpool imitation (villain); Crime Syndicate [Owlman; Superwoman; Ultraman] (villains); Mr. Mxyzptlk (villain)
- Synopsis
- In the days before Batman and Superman worked together regularly, they both made plans to board a cruise to the Bahamas in their civilian identities, neither knowing that assassin Slade Wilson was following to kill Bruce Wayne. But before Wilson can kill Wayne, the ship encounters a spatial rift, bringing with it the Crime Syndicate and a character intent on defending Bruce Wayne. Superman and Batman send the inter-dimensional travelers back to their universe and subdue Wilson, never knowing who was behind it all or why.
- Reprints