The Cluemaster is a fictional supervillain appearing in American comic books published by DC Comics, commonly as an adversary of the superhero Batman.
 Cluemaster first appeared in "Detective Comics" #351 (May 1966) and was created by Gardner Fox and Carmine Infantino.
Two-Face (Harvey Dent) is a fictional supervillain appearing in American comic books published by DC Comics, commonly as an adversary of the superhero Batman.
 The character was created by Bill Finger and Bob Kane and first appeared in "Detective Comics" #66 (Aug. 1942).
 As one of Batman's most enduring enemies, Two-Face belongs to the collective of adversaries that make up Batman's rogues gallery.
Santa Prisca is a fictional country appearing in American comic books published by DC Comics.
 It is best known as the birthplace of the Batman villain Bane.
 It was created by Denny O'Neil in the pages of "The Question", and was used repeatedly throughout O'Neil's tenure as Group Editor for the Batman family of books.
Ra's al Ghul (Arabic: رأس الغول‎ ‎ "Raʾs al-Ġūl"; "Ghoul's Head" or "Demon's Head") is a fictional supervillain appearing in American comic books published by DC Comics, commonly as an adversary of the superhero Batman.
 Created by editor Julius Schwartz, writer Dennis O'Neil and artist Neal Adams, the character first appeared in "Batman" #232's "Daughter of the Demon" (June 1971).
 The character is one of Batman's most enduring enemies and belongs to the collective of adversaries that make up Batman's rogues gallery, though given his high status as a supervillain, he has also come into conflict with Superman and other superheroes in the DC Universe.
The Scarecrow (Dr. Jonathan Crane) is a fictional supervillain appearing in American comic books published by DC Comics, commonly as an adversary of the superhero Batman.
 The character was created by artist Bob Kane and writer Bill Finger, and first appeared in "World's Finest Comics" #3 (Fall 1941).
Robin is the name of several fictional superheroes appearing in American comic books published by DC Comics.
 The character was originally created by Bob Kane, Bill Finger, and Jerry Robinson, to serve as a junior counterpart to the superhero Batman.
 The character's first incarnation, Dick Grayson, debuted in "Detective Comics" #38 (April 1940).
 Conceived as a vehicle to attract young readership, Robin garnered overwhelmingly positive critical reception, doubling the sales of the Batman related comic books.
 The early adventures of Robin included "Star Spangled Comics" #65–130 (1947–1952), which was the character's first solo feature.
 Robin made regular appearances in Batman related comic books and other DC Comics publications from 1940 through the early 1980s until the character set aside the Robin identity and became the independent superhero Nightwing.
 The team of Batman and Robin has commonly been referred to as the "Caped Crusaders" or "Dynamic Duo".
Hush is a fictional supervillain appearing in American comic books published by DC Comics, commonly as an adversary of the superhero Batman.
 Hush first appeared in "Batman" #609 (January 2003), as part of the 12-issue storyline "" where he was created by Jeph Loeb and Jim Lee.
Symkaria is a fictional Eastern European country appearing in American comic books published by Marvel Comics.
 The country was created by Tom DeFalco for the Marvel Universe.
 It is one of several fictional countries in Eastern Europe created for Marvel Comics.
 The fictional country is mostly known as being the home of Silver Sable and the Wild Pack team though it is used throughout the Marvel Universe.
 The country has appeared in issues of "Silver Sable", "Silver Sable and the Wild Pack", "The Amazing Spider-Man", "Thunderbolts", "Citizen V and the V-Battalion", and other comics published by Marvel Comics.
Mr. Freeze (Victor Fries) is a fictional supervillain appearing in American comic books published by DC Comics, commonly as an adversary of the superhero Batman.
 Created by Bob Kane, David Wood, and Sheldon Moldoff, the character first appeared in "Batman" #121 (February 1959), where he was known as Mr. Zero.
 Mr. Freeze is one of Batman's most enduring enemies and belongs to the collective of adversaries that make up Batman's rogues gallery.
Bane is a fictional supervillain appearing in American comic books published by DC Comics, commonly as an adversary of the superhero Batman.
 The character first appeared in "Batman: Vengeance of Bane" #1 (January 1993) and was created by Chuck Dixon, Doug Moench, and Graham Nolan.

Question: what superhero had an adversary who's birthplace is a fictional country appearing in American comic books published by DC Comics, the adversary first appeared in "Batman: Vengeance of Bane"  ?
Answer: Batman