Number of villians

Batman (TV Series)

40.762865, -73.979879

http://vignette1.wikia.nocookie.net/batman/images/c/c8/Batman_'66_-_Adam_West_as_Batman_2.jpg/revision/latest?cb=20140731220401

51.548185, -0.534994

http://vignette1.wikia.nocookie.net/batman/images/3/3e/Jack_Nicholson_As_The_Joker.jpg/revision/latest?cb=20140104145327

Batman Returns (Film)

34.147504, -118.338822

https://upload.wikimedia.org/wikipedia/en/8/83/Batman_returns_poster2.jpg

Batman Forever (Film)

34.151608, -118.335642

https://upload.wikimedia.org/wikipedia/en/c/c3/Batman_forever_ver7.jpg

Batman & Robin (Film)

34.151608, -118.335642

https://upload.wikimedia.org/wikipedia/en/a/a2/Batman_%26_robin_poster.jpg

Batman: The Animated Series (TV Series)

34.157662, -118.342075

https://upload.wikimedia.org/wikipedia/en/0/0b/Batman_the_Animated_Series_logo.jpg

Batman Begins (Film)

64.680232, -17.147678, 51.407116

http://ia.media-imdb.com/images/M/MV5BNTM3OTc0MzM2OV5BMl5BanBnXkFtZTYwNzUwMTI3._V1_SX640_SY720_.jpg

The Dark Knight (Film)

41.880161, -87.641233

http://static.comicvine.com/uploads/original/11116/111162392/3849508-8520764306-TDK06.jpg

The Dark Knight Rises (Film)

40.446765, -80.015514

http://www.wired.com/images_blogs/underwire/2012/07/TDK_P3_1280.jpg

Batman v Superman: Dawn of Justice (Film)

42.333848, -83.042223

http://www.themarysue.com/wp-content/uploads/2015/07/Batman-v-Superman-Dawn-of-Justice-Release-Date-Poster.jpg