Justice League of America #21

GPTKB entity

Statements (49)
Predicate Object
gptkbp:instance_of gptkb:comic_book
gptkbp:bfsLayer 4
gptkbp:bfsParent gptkb:Justice_League:_The_Silver_Age
gptkb:Crisis_on_Earth-S
gptkbp:adapted_into gptkb:animated_television_series
gptkb:films
gptkb:video_game
gptkbp:artist gptkb:Mike_Sekowsky
gptkbp:collects Justice League of America #1-20
gptkbp:cover_art Murphy Anderson
gptkbp:critical_reception positive
gptkbp:cultural_impact influential in superhero genre
gptkbp:features gptkb:legal_case
gptkbp:features_character gptkb:Photographer
gptkb:Basketball_Player
gptkb:superhero
gptkb:legal_case
gptkbp:first_appearance gptkb:Justice_League_of_America
gptkbp:followed_by gptkb:Justice_League_of_America_#22
gptkbp:genre gptkb:superhero
https://www.w3.org/2000/01/rdf-schema#label Justice League of America #21
gptkbp:influenced_by gptkb:The_Flash_#123
gptkb:Detective_Comics_#27
gptkbp:issue_number gptkb:21
gptkbp:language English
gptkbp:notable_event exploration of heroism
introduction of new villains
exploration of moral dilemmas
first appearance of the Justice League
team dynamics exploration
introduction of supporting characters
development of character arcs
crossovers with other DC characters
development of villain backstories
establishment of Justice League's mission
fan reception and legacy
legacy of the Justice League
resolution of major threats
team member conflicts
team's impact on society
gptkbp:notable_story_arc gptkb:The_Secret_of_the_Haunted_House
gptkbp:page_count gptkb:32
gptkbp:preceded_by gptkb:Justice_League_of_America_#20
gptkbp:published_by gptkb:DC_Comics
gptkbp:release_date 1963-05-01
1964-08-01
gptkbp:setting gptkb:physicist
gptkbp:theme gptkb:teamwork
gptkbp:writer gptkb:Gardner_Fox