DC (Universe)/History

Fighters:

 * Superman appears as a Fighter.

Banners:

 * Superman Pattern is based on Superman's insignia.

Fighters:

 * Batman appears as a Fighter.

Ringouts:

 * Shazam! originates from this comic.

Banners:

 * The Daily Planet originates from this comic.

Fighters:

 * Wonder Woman appears as a Fighter.

Ringouts:

 * The Bat Signal originates from this comic.

Fighters:

 * Lasso of Truth, Wonder Woman's signature weapon, originates from this comic.

Ringouts:

 * Lasso of Truth appears as a Ringout VFX.

Maps:

 * The general concept of a Batcave first appeared in this movie serial.

Maps:

 * The concept of a Batcomputer originated from the episode Clock King's Crazy Crimes.

Banners:

 * Road to Arkham features Arkham Asylum, which first made an appearance here.

Maps:

 * The music for the Batcave uses leitmotifs from the film.

Fighters:

 * Harley Quinn made her debut in this series.
 * Both the The Animated Series and Mad Love variants are based on Batman and Harley Quinn's appearances in the series respectively.
 * Kevin Conroy first voiced Batman in this series.

Fighters:

 * George Newbern first voiced Superman in this show

Fighters:

 * Tara Strong first voiced Harley Quinn in this game.

Fighters:

 * Harley Quinn's default appearance was influenced by her appearance in this film.

Fighters:

 * Harley Quinn's Rebirth design first appeared here.

Fighters:

 * Batman's Samurai variant is based on this film.

Fighters:

 * Harley's Task Force X variant is based on this film.