* ExecutiveMeddling: The Aurora, CO shooting in summer 2012 prompted WB executives to demand that [[FamilyFriendlyFirearms the guns be rendered in more of a sci-fi style.]]
* HeyItsThatVoice:
** Anthony Ruivivar ([[ThirdWatch Carlos Nieto]]) is Batman.
** J.B. Blanc ([[{{Hellsing}} Enrico Maxwell]]) is Alfred.
** Sumalee Montano ([[WesternAnimation/TransformersPrime Arcee]]) is Katana.
** KurtwoodSmith is Jim Gordon.
** Udo Kier ([[ScoobyDooMysteryIncorporated Professor Pericles]]) is Mister Toad.
** Lance Reddick ([[WesternAnimation/AvengersEarthsMightiestHeroes Falcon]], [[Series/TheWire Cedric Daniels]]) is Ra's al Ghul.
** Creator/CreeSummer is Bethany Ravenclaw. She was previously Max in ''WesternAnimation/BatmanBeyond''.
* InvisibleAdvertising: This show and ''Teen Titans Go!'' will be replacing the current DC Nation lineup in the fall. You wouldn't know that from the total lack of advertising for either show, which have thus far been shown to the public through press releases alone.
* TooSoon: The series was re-edited to have less realistic fire-arms following the tragedy in Aurora, Colorado.
* WhatCouldHaveBeen: TheCreeper was at one point considered to be in the show.