Subject
Comic books, strips, etc. Moral and ethical aspects
6
Philosophy in literature
4
Superhero films History and criticism
3
Philosophy in motion pictures
2
Superheroes in literature
2
Avengers (Fictitious characters)
1
Comic books, strips, etc. History and criticism
1
Comic books, strips, etc. Political aspects
1
Motion pictures Moral and ethical aspects
1
Motion pictures in propaganda
1
Superheroes
1
Superheroes History
1