• 5 College Library
• 4 Cooperative Children's Book Center (CCBC)
• 2 Verona Shelving Facility
• 1 Gender and Sexuality Campus Center
• 1 MERIT Library
• 1 Wisconsin Historical Society Archives

• 60 Books
• 19 Videos, Slides, Films
• 14 Computer file
• 4 3-D Objects, Models, Sculpture
• 2 Journals, Magazines, Newspapers
• 1 Sound Recordings

• 11 Blu-ray Discs
• 8 DVDs

• 26 Batman (Fictitious character)
• 20 Good and evil
• 14 Comic strip characters
• 12 Hand-to-hand fighting
• 11 Imaginary wars and battles
• 8 Comic books, strips, etc
• 8 DC Comics, Inc
• 7 Avengers (Fictitious characters)
• 7 Science fiction comic books, strips, etc
• 7 Superman (Fictitious character)
• 6 Joker (Fictitious character)
• 6 Police
• 6 Revenge
• 6 Vigilantes
• 5 Criminal investigation
• 5 Graphic novels
• 5 Justice League of America (Fictitious characters)
• 4 Board games
• 4 Cartoons and comics
• 4 Crime
• 4 Games
• 4 Heroes
• 4 Interpersonal relations

• 12 WB Games (Firm)
• 10 Marvel Studios
• 10 Warner Bros. Interactive Entertainment
• 9 Buena Vista Home Entertainment (Firm)
• 9 Feige, Kevin
• 8 Lee, Stan, 1922-2018
• 8 Leigh, Rob
• 7 DC Comics, Inc
• 7 Mackie, Anthony, 1978-
• 6 Cheadle, Don
• 6 Douglas, Michael, 1944-
• 6 Downey, Robert, Jr., 1965-
• 6 Hemsworth, Chris
• 6 Johansson, Scarlett, 1984-
• 6 Kirby, Jack
• 6 Lilly, Evangeline, 1979-
• 6 Rudd, Paul
• 6 Ruffalo, Mark
• 6 Warner Bros. Home Entertainment (Firm)
• 5 DC Comics, Inc.
• 5 Evans, Chris, 1981-
• 5 Johns, Geoff, 1973-
• 5 Logue, Donal, 1966-
• 5 Mazouz, David, 2001-
• 5 McKenzie, Benjamin, 1978-

• 100 English
• 12 Spanish
• 10 French
• 3 Portuguese

• 10 United States
• 1 Africa
• 1 Atlantic City (N.J.)
• 1 Chicago
• 1 Chicago (Ill.)
• 1 England
• 1 Illinois
• 1 New York (N.Y.)
• 1 Outer space
• 1 Soviet Union
• 1 Spain
• 1 Washington (D.C.)

• 46 Comic books, strips, etc
• 34 Graphic novels
• 33 Comics (Graphic works)
• 23 Fiction
• 21 Superhero comics
• 19 Video recordings for the hearing impaired
• 18 Drama
• 13 Video games
• 12 Action and adventure films
• 12 Feature films
• 12 Fiction films
• 12 Superhero films
• 11 Computer games
• 10 Juvenile fiction
• 10 Superhero comic books, strips, etc
• 9 Video recordings for people with visual disabilities
• 8 Science fiction comics
• 7 Science fiction comic books, strips, etc
• 5 Superhero television programs
• 4 Blu-ray discs
• 4 Board games
• 4 Comic books
• 4 Computer adventure games
• 4 Fantasy fiction
• 4 Film adaptations

Limit year range