Batman: The Animated Series (or BTAS), which debuted in 1992 on the Foxchildren's block, restored the original vision for the character. The show aired from 1992 to 1995 on FOX. Towards the end, it was given a minor Retool into The Adventures of Batman & Robin, promoting the latter hero from recurring role to regular star. A much more noticeable retool occurred in 1997, where a Channel Hop and an Uncanceled order led to The WB's The New Batman Adventures (also known as Batman: Gotham Knights). This retool streamlined the character designs to better match the Superman The Animated Series designs that were produced in between, which allowed for the inevitable Bat Family Crossovers.It drew heavily from Frank Miller's 1986 graphic novel Batman The Dark Knight Returns and the live-action films directed by Tim Burton (although some of the latter's baggage, such as the mutated version of the Penguin, caused them some problems). The often-minimalist look of the show was largely influenced by the 1940s Superman Theatrical Cartoons, with character designs resembling those of Jack Kirby, Chester Gould, and Alex Toth. The resulting product, revolutionary for its time, was dubbed "dark deco"; it was also the result of co-producer Eric Radomski's standing order to the animators that all backgrounds be drawn with light colors on black paper (instead of dark colors on white paper, as is the industry standard) to ensure that the artwork stayed as dark as possible. Head producer Bruce Timm — who also took on other roles — carried his design style over into other shows, thus making Batman: The Animated Series the first entry in the fully-realized canon known as the DCAU.BTAS 's brief venture into primetime showed off its well-known edgier themes, pushing the limits of what had been acceptable in Western animation (notably, sparse application of The Hit Flash, and overt use of realistic — if unlikely — guns, rather than dubious stand-ins).Most of the episodes took place entirely in Gotham City, although Batman and Robin occasionally ventured to other cities and even other countries. Besides the familiar villains, this series introduced other characters from the comics, such as Ra's al-Ghul, to the television audience. It even introduced a new character, Harley Quinn, who proved to be so popular that she eventually made her way into the comics. The series also marked the first major exposure of Two-Face outside of the comics, and its revised origin for Mr. Freeze soon became the definitive version of that story.The new designs in the second series, The New Batman Adventures, notably restored the Penguin to the comics version and emphasized Poison Ivy's plant-like nature. Since The WB's broadcast standards were more relaxed than FOX's, the producers were allowed to use more action and violence than before. The status quo of this show was close to the comics of its time, as Batman was partnered with a younger Robin named Tim Drake, although Tim's origin in the show was taken from the character of Jason Todd, and Dick Grayson was the independent hero Nightwing due to a falling out occurring during the interim between the two series. Batgirl, who only had three appearances in the original series, became a recurring character and Batman's primary assistant.Three movies based on the series were produced: Batman: Mask of the Phantasm (which had a limited theatrical run), Batman And Mister Freeze Sub Zero (a pseudo-tie-in to the live action movie Batman & Robin), and Batman Mystery Of The Batwoman (created and set after the end of the series). The movie Batman Beyond: Return of the Joker also partially takes place during Batman: The Animated Series.The series also had an official tie-in comic, The Batman Adventures, which also received critical and financial success (most notably, the Eisner-Award-winning Mad Love, which detailed Harley Quinn's origin and was later adapted as an episode of the TV series).While it's not officially part of the DCAU, the 2009 video game Batman Arkham Asylum is (in some ways) considered a Darker and Edgier spiritual successor; Paul Dini returned to write the script, while Kevin Conroy, Mark Hamill, and Arleen Sorkin (Harley Quinn) reprised their characters from the original series.This show now has a rough episode guide (help is needed) and a Best Episode Crowner.
This series provides examples of:
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Absentee Actor: There are very few episodes that feature the entire Bat-Family.
Sela Ward played Page Monroe, the eponymous "Calendar Girl" in one episode — a former model who turned to a life of crime after being passed over in favor of younger faces and tried to exact revenge on the ones who ended her career.
Adam Westing: The star of the '60s series appears as a washed-up actor who played "The Gray Ghost," a fictional superhero whom Bruce Wayne idolized as a child. The dramatic variant of the usual Adam-West-as-himself gag works, and this rendition is a more sincere experience for West and fans ("So it wasn't all for nothing."). Also doubles as Remake Cameo and Actor Allusion.
Adaptation Distillation: The episodic nature replicated the feel of the comics, and the various characters were streamlined into their most efficient archetype.
Adaptational Heroism: In the comics, Hamilton Hill was a Corrupt Politician who was in the pocket of Rupert Throne. While initally against Batman here, this version of Hill is a good and honest person. The same goes for Harvey Bullock, who initally started a Dirty Cop and pawn of Hill before making a Heel Face Turn, is an honest cop from day one here.
Added Alliterative Appeal: The Penguin uses this a lot. Also, in "Lock-Up", a reporter refers to Poison Ivy as a "villainous vixen of vines".
All There in the Manual: In the redrawing of character designs during the revamp between Batman: The Animated Series and The New Batman Adventures, Commissioner Gordon received a newer, much thinner appearance. Fans complained heavily about the new look, saying it made Gordon look sick, and DVD commentary from the producers reveals that this is what they thought as well. The theory they had was that, some time between the two series, Gordon had some debilitating disease (Prostate cancer was named as one potential candidate) that resulted in his current, gaunt look.
Aloof Ally: Nightwing, at first in "You Scratch My Back".
The production vs. broadcast discrepancy doesn't exist for The New Batman Adventures, but Clayface and Tim Drake appear in the series premiere "Holiday Knights" despite Tim Drake's origin episode being "Sins of the Father" and Clayface not reconstituting until "Growing Pains".
Ancient Grome: At the end of the episode "Fire from Olympus," Maxie Zeus identifies Two-Face as Janus, a Roman god, despite imagining himself to be a modern incarnation of a Greek god. Janus did not have a Greek counterpart and should have been completely unknown to "Zeus."
Mr Freeze. His re-imagining from a one-note gimmick villain was so acclaimed that his new, tragic backstory was incorporated into the DCU canon — as well as a live-action film, and the video game.
Catwoman, who just wants to protect the animals most of all. The first season showed her genuinely reforming, but by the second season she had fallen back into more criminal habits. A comment by Bruce in Batman Beyond indicates that she probably never got past this.
Poison Ivy. Even Batman recognizes that all she wants is a quiet and peaceful life, the problems only arise because she wants them on her terms.
Clayface, at least in his first few appearances. Most of his crimes revolve around him regaining his humanity and living a normal life.
Anything But That!: As one YouTube clip shows, the Joker does pick his targets; "I'm crazy enough to go after Batman, but the IRS? No, thank you!!"
Arson, Murder, and Jaywalking: In "Girl's Night Out" The Penguin demands that someone get him chainsaws, dump trucks, hedgeclippers... and a bottle of aspirin.
Art Shift: "Legends of the Dark Knight" features two stories told by children about what they believe Batman is really like. Each story has its own visual style which corresponds to different past incarnations of the Batman character.
Artificial Intelligence: The "Heart of Steel" and "His Silicon Soul" arc deals with intelligent computers, and also ponders questions of morality and life for mechanical beings.
Artistic License: The world of Batman is, as admitted by the creators, illogical and contradictory; technology from different eras (And many technologies that never existed at all) exist side-by-side and without comment. The creators admit in DVD commentaries and interviews that the contradictions were deliberate in order to create a specific and unique atmosphere for the series, even if practical considerations would normally make them ridiculous (Police blimps were specifically mentioned in the audio commentary for "On Leather Wings," the first episode of the series).
Ascended Extra: Batgirl was a minor supporting character in the initial seasons, only appearing as Batgirl in three episodes, but becomes part of the primary cast after the revamp.
Ascended Fanboy: Batman himself in the Grey Ghost episode - he even keeps Grey Ghost merchandise in the Batcave and explains that he actually based its design on the Grey Ghost's lair.
A-Team Firing: While guns are frequently used by standard mobsters and criminals, they rarely (if ever) even wound characters. The strongest aversion comes when Jim Gordon is shot and spends the episode in critical condition.
Auction of Evil: Twice. In "The Strange Secret of Bruce Wayne" (for Batman's secret identity) and "Harlequinade" (for an atomic bomb).
Author Appeal: The Harley/Ivy Les Yay. Even Wikipedia notes it. The Powers That Be also claim Paul Dini had a crush on Zatanna. Since he actually married a real life magician, Misty Lee (who bears a striking resemblance to Zatanna), this only furthers the evidence.
A Very Special Episode: "Its Never Too Late" starts off as a basic gang war story, before leaping into an anti-drug Aesop
Awesomeness by Analysis: The Clock King (who's a middle-aged civil servant) is able to go hand to hand with Batman simply from having studied Batman's tendencies in a fight. This is also one of Batman's own methods; he does this often when caught by surprise, allowing him to defeat his enemy or, should the situation become too great (it happens, but rarely), retreat to fight another day.
Bad Future: In "Over the Edge" we see just how far Commissioner Gordon would go for revenge if Barbara was ever killed in the line of Bat-duty. It is not pretty.
Bad Guy Bar: The Stacked Deck Club, which Batgirl describes as the roughest place in town. "Almost Got 'Im" takes place almost entirely there, except for the flashbacks and conclusion.
The Bad Guy Wins: Batman and Robin stopped the Riddler from killing Daniel Mockridge, but the Riddler still escaped at the end and for all intents and purposes still won when he destroyed Mockridge's peace of mind and made him live in paranoid fear of the Riddler's return. Fortunately, Mockridge is a bit of a jerk.
Bruce:How much is a good night's sleep worth? Now there's a riddle for you.
Bandaged Face: Harvey Dent's is probably the best known, but the villain of "Mean Seasons" had one as well.
Bat Signal: The classic signal features in the series, where it used both to summon Batman and, on two occasions, lay a trap for him when the police suspect him in a crime.
Battle Butler: Alfred is a former British secret agent and gets a few opportunities to utilize those skills in Batman's service, while Harley Quinn shows her fanatical devotion to the Joker on a regular basis.
Bedlam House: Arkham Asylum is less a case of Bedlam House than in the source comic. The architecture is still oppressive, and the better-known inmates seem to enjoy making life hell for each other, but it is shown to have some good doctors, who have some sadly temporary success with Harvey Dent, Harley Quinn and Edward Nygma.
Harely Quinn was also a therapist at Arkham that fell in love with the Joker. It shows the place isn't that great for its staff either.
The episode Lock-Up, however, features Arkham guard Lyle Bolton, who gets fired after it's revealed he's on a serious power trip that has made him violently abusive to inmates including Harley and Jonathon Crane.
In the alternate world of Justice League, Arkham Asylum looks incredibly pleasant both inside and out. Everything's clean, bright and modern... but all the inmates have been lobotomized and lost their humanity.
Berserk Button: By the time of "Riddler's Reform", being called crazy is this for The Riddler.
Beware the Nice Ones: Robin is always good cop to Batman's bad cop, and generally does his best to keep Batman from going too far into the darkness. "Robin's Reckoning" showed that he can be just as brutal and frighting as Bruce when properly provoked.
Big "NO!": All the time and at least one from every character throughout the series. Poison Ivy gets several in her introduction episode alone.
The episode "Eternal Youth" has this in spades for the victims of the villain, mixed with And I Must Scream.
Bane's defeat. After Batman breaks Bane's venom pump mechanism, his muscles begin to get enormously pumped while he screams in agony. It keeps going for quite a while until Batman severs the pump from Bane's head.
Book Ends: The original run of Batman: The Animated Series/The Adventures of Batman & Robin in broadcast order opens and closes with Red Claw stories.
Even more so, when Justice League was going to be cancelled, they made an episode called "Epilogue", which ended with a techno remix of the introduction to Batman: the Animated Series, intending to book end the entire DCAU. Too bad the effect was ruined when Justice League was given a last minute extra season.
In fact, had "Epilogue" been the final episode of Justice League (and therefore the final episode of the DCAU), Kevin Conroy would have had the second and last spoken lines of dialog in the DCAU - as the blimp pilot in "On Leather Wings" and the police officer in "Epilogue." The line was "Did you see that?" (in reaction to Man-Bat in the former and Batman II in the latter). However, he still gets the second and second-to-last lines in the DCAU.
Harley Quinn is the quintessential example. As a psychiatrist working at Arkham Asylum she was a naive and reserved doctor, inexplicably drawn to the Joker and hoping to eventually cure his rampant insanity. He, in turn, drives her completely mad. (The psychiatric term for this is "folie à deux" - French for "madness for two." Apropos.) After months (years?) as his assistant, moll and emotional punching bag, she slowly drags herself back to sanity and, through a series of innocent misunderstandings, is thrown right back into Arkham after a single day of genuinely trying to reform. Her entire depressing story is encapsulated when the Joker finds out that she captured and was about to kill Batman instead of him: he punches her and throws her out of a third story window. Awful enough — and then the prone, injured Harley whispers:
"My fault... I didn't get the joke..."
In "Growing Pains," happens to Tim Drake after Clayface absorbs Annie, causing Tim to brutally attack Clayface.
Mary Dahl, who only wanted to be taken seriously as an actor despite being trapped in the body of a child.
Bribe Backfire: At the conclusion of "The Terrible Trio," Fox tries to pay off Batman with $10 million, explaining that it "buys a lot of batarangs." Batman refuses not just because he already has a lot of batarangs, but because he refuses to let Fox just buy his way out of his troubles.
Brick Joke: "Time Out of Joint" involves Clock King getting his hands on a device that lets him walk in Bullet Time; he passes a woman conveniently in mid-fall while sneaking into the mayor's office, but when Batman appears, Clock King makes his escape - only to trip over that woman as she is picking up her stuff.
Broken Aesop: In "P.O.V." Bullock lands Montoya and her partner in trouble by going in alone at a sting operation. When Montoya deduces the gang's hideout, she does the same thing (only she succeeds)—and then, at the end of the episode, preaches teamwork. Um...
Bunny-Ears Lawyer: This Batman partially avoids the traditional Rich Idiot with No Day Job portrayal by acting like one of these. He's the head of the Wayne Enterprises and a very shrewd tycoon... with quite the social life, who leaves the day-to-day minutia to Lucius Fox and other business officers.
Harvey Bullock for the good guys, as his stubbornness, bad temper, and overall loutishness make him act quite foolish most of the time.
Harley Quinn is a (relatively) rare female example. Not only does her general incompetence make her look pretty stupid (at least in the early episodes), the verbal and, yes, physical abuse she takes from the Joker is Played for Laughs much of the time... unless, of course, it's being Played for Drama.
"Almost Got 'Im" has an unusual one-episode example for Killer Croc. Throughout the episode he acts even stupider than normal, and is constantly treated with condescension by the other villain characters (especially the Joker) every time he says something buffoonish. But Croc eventually has the last laugh when, after hearing the Joker brag about capturing Catwoman and planning to have her ground up into cat food, he reveals himself to be Batman in disguise, knocks the Clown Prince on his ass, and has the other villains arrested after revealing that all the other patrons in the nightclub are undercover cops, remarking as he leaves that "I'm not bad with traps myself."
Inverted with Sidney Debris, a.k.a. "Sid the Squid", in "The Man Who Killed Batman." This bumbling wannabe crook, through several bizarre twists of fate, experiences incredible good luck throughout the entire episode, managing to make monkeys of Rupert Thorne, the Joker and (temporarily) Batman and earning widespread praise he doesn't deserve for an incredible feat that, due to a freakish coincidence, he only appears to have performed. Thorne even lampshades the possibility that Sid's "loser" shtick may all be an act.
Thorne: Nobody's that lucky or stupid!
Canon Foreigner: Summer Gleeson, Roland Daggett, Red Claw, Calendar Girl, Baby Doll, H.A.R.D.A.C, Kyodai Ken, Josiah Wormwood, and Farmer Brown.
Harley Quinn is the most popular of the immigrants and has starred in her own comic series and guest-starred in several ongoing series, serving as the Joker's henchwoman and as a villain (and sometimes hero) in her own right. The partnership/friendship/something more relationship between her and Poison Ivy has likewise been adapted into the comics, and starting in December 2009 the two are co-starring (Along with Catwoman) in Gotham City Sirens.
Detective Renee Montoya is an interesting conundrum; though created for the show, because it took so long to produce the episodes she actually appeared in the comics first. She guest-starred in numerous Bat-Family titles until the launch of Gotham Central, in which she was one of the primary characters. During the events of 52 she apprenticed with The Question and took the title herself after his death.
Lock-Up and Roxy Rocket are more minor immigrants. Lock-Up has a similar origin and motive, but appears infrequently, and Roxy Rocket has only had one or two appearances since her first adventure.
The Sewer King turned up dead in one panel of 52 when they needed some C-List Fodder villains.
The Condiment King has made a few appearances in the mainstream DCU, filling the niche of a villain who seems goofy but can be quite deadly.
Cape Busters: Gotham City's orange-uniformed SWAT officers. Their effectiveness varies.
Captive Date: In "Mad as a Hatter", Jarvis Tetch tries to win his co-worker Alice's heart after her recent breakup. She is charmed by Jarvis but mistakes his romantic overtures as attempts to cheer her up and she later reconciles with her boyfriend. Jarvis then uses his Mind Control technology on her and takes her on a "date" at a Wonderland-themed amusement park.
Over the course of the series Robin grows continuously more frustrated with Batman's domination of their partnership and cold, emotionless personality. It comes to a head during the revamp into The New Batman Adventures, where he abandons the Robin persona and strikes out on his own as Nightwing.
Barbara Gordon initially appears as the normal daughter of Commissioner Gordon, but she gets dragged into a plot for world domination and, at the end of the episode, mentioned that she liked the experience. She later masquerades as Batman when she feels that he needs to be seen at a public event. She then begins to fight crime on her own as Batgirl, eventually becoming an official member of the Bat-family and replacing Robin when he ends his partnership with Batman.
The Riddler sells his persona for a fortune and decides to abandon crime altogether in order to avoid risking his newfound wealth and freedom. However, because he has such a compulsion, he reasons that the only way he can do so is to kill Batman. Naturally, he fails, gets found out and arrested.
Harley Quinn went through extensive therapy and treatment for her obsession with the Joker and was certified legally sane by the staff of Arkham Asylum. However, on her first day out out, a series of comical misunderstandings resulted in her taking a hostage and being pursued by Bullock, the hostage's father (a general in a tank!) and a vengeful gangster, winding up right back in Arkham by the end of the day. In this case it seems that everybody involved (including Batman himself) was rooting for Harley's successful recovery and the end of the episode implied that she would make it there eventually, but that storyline was never followed up (Batman Beyond: Return of the Joker shows that she eventually did reform and have a normal life, but only after Joker was dead).
The Penguin decided to abandon crime one day when he was released from Stonegate, deciding that he never wanted to return to jail again, but when he learned that the woman he began to fall in love with was only spending time with him to mock his uncultured ways he relapsed into villainy. However, unlike the other villains, he does manage to stay out of jail in The New Batman Adventures. He didn't really reform and uses his nightclub as a front for shady deals, but he does a much better job of ensuring his legal safety. Batman is well-aware that Penguin hasn't changed, but keeps him around because he is just as often a good source of information about other, more dangerous criminals.
Common Knowledge: "Girl's Night Out," the episode of the DCAU featuring Batgirl and Supergirl squaring off against Poison Ivy, Harley Quinn, and Livewire is commonly thought to be a Superman The Animated Series episode, but in reality is officially a Batman: The Animated Series episode. According to both the episode list on the official website and the fact that it was on the B: TAS Volume 4 DVD rather than Volume 3 of S: TAS (which included the last third of the series, including Supergirl's debut).
Clayface is a combo of the first three people to assume the name. He is an actor like the original Basil Karlo version, has the name and powers of Matt Hagen and was disfigured like Preston Payne.
Tim Drake, who replaced Dick Grayson as Robin, has characteristics of both the Tim Drake from the comics and also Jason Todd. He has Tim Drake's name and light-hearted personality (several episodes suggest he has Tim's intellect too), but Jason Todd's origin story, position as the second Robin, and a little bit of his attitude.
"Almost Got 'Im" has a bit where Killer Croc claims to have hurled a rock at Batman - this happened in the episode "Sideshow" (which was made and aired after "Almost Got 'Im"); later on in "Trial", assorted Arkham inmates are baying for Batman's blood while Killer Croc suggests they "Hit'im with a rock!"
In "Almost Got 'Im", Two-Face is very aggrieved with Poison Ivy, who claims "we used to date"; in "Trial" she makes a reference to trying to kill Harvey Dent. Both are references to "Pretty Poison", Ivy's debut episode.
In "House & Garden," as Poison Ivy flees at the end of the episode she looks over a photo album of her time in Gotham. Included in this album is a picture of Bruce Wayne & Harvey Dent (A reproduction of their groundbreaking at Stonegate Penitentiary in "Pretty Poison") and a picture of Ivy and Harley Quinn (A reproduction of their team-up in "Harley & Ivy").
In "Joker's Millions," the actor impersonating the Joker gives himself away when Bruce Wayne references the last time they met, stumping him on the specific events and when they happened. Namely, that the Joker threw Bruce off a rooftop only last month. This happened when they both guest-starred in the three-part Superman The Animated Series episode "World's Finest," the first Cross Over between the two series and the first confirmation of theirShared Universe. "Joker's Millions" itself is a sequel to that episode, as it first established that the Joker was short on money, which serves as the foundation for the story in this episode.
In "Harley's Holiday," Boxey points out that the last time Harley Quinn showed up at his door she not only destroyed his club, but brought Batman down on him as well. This occurred in "Harlequinade," where Harley was helping Batman find the Joker.
When the Clock King reappears in "Time Out of Joint," Batman deduces that he is moving very fast and that they are not up against another invisible man. They last faced an invisible foe in "See No Evil," where a man had stolen an invisibility suit and used it to commit robberies and kidnap his daughter from his ex-wife.
In "Mad Love" the Joker remembers his plan to feed Batman to smiling piranhas, which he had to scrap as he couldn't get them to smile, noting that they were even immune to his scheme from "The Laughing Fish."
Cool Old Guy: Alfred and Commissioner Gordon, naturally. An elderly Jonah Hex, who appears in an extended flashback in the episode, "Showdown", and Simon Trent in "Beware the Grey Ghost", who in turn is voiced by real life Cool Old GuyAdam West.
Dan Mockridge from "If You're So Smart, Why Aren't You Rich?" stole the fortune-making gaming products of one of his employees then fired him.
"Deep Freeze" features Walt Disney's... eccentricities... taken to their fearful logical conclusions.
Could Have Avoided This Plot: In His Silicon Soul the entire conflict probably could have been avoided and robot saved if they had just thought to talk to it whenever it asked for help instead of assuming the worst.
It was Rupert Thorne's attempt to blackmail Harvey Dent that lead to Dent's transformation into Two-Face, the transformation itself lead to Two-Face's extra-legal war on Thorne's criminal organization. Candace, Thorne's right hand, is well aware of this.
Mook: I thought we got rid of this guy. Candace: Are you kidding? We created him.
In "Trial," the Arkham Asylum inmates put Batman on trial, accusing him of creating them. This trial leads to the revelation that even if Batman had not pushed them off the edge, they were all deeply disturbed people and would have entered villainy anyway from their own motivations. In fact, they created him. The villains then come to terms with this and find Batman innocent... and then, because they are such bad guys, they try to kill him anyway.
In "Lock-Up," the eponymous villain was formerly a guard at Arkham Asylum who got his position due to endorsement and support from Wayne Enterprises. When he goes insane and begins kidnapping the people he blames for the city's problems (the police, bureaucrats and reporters that he says cause the criminals), Robin snarkily comments "Another fine villain brought to you by the Wayne Foundation." The look Batman shoots him is not happy.
Roland Daggett's attempts to control Matt Hagen with his highly addictive facelift-in-a-jar concoction eventually turned the man into Clayface.
Cross Over: "Girl's Night Out" featured guest appearances by Supergirl and Livewire from Superman The Animated Series, both of whom traveled to Gotham City and teamed up with Batgirl and Harley Quinn & Posion Ivy, respectively.
In "Fear of Victory" the Scarecrow begins rigging sports and then betting on the games; he himself points out that chemicals are expensive and his usual crimes of causing wanton terror are not very lucrative.
In "Riddler's Reform," Riddler has sold the license to his persona to a toy developer for a completely legal fortune. However, Batman is convinced that he will continue to commit riddle-crimes, even though it will jeopardize his freedom and financial well-being. When Robin wonders why he would take such a risk, Batman explains that for him it is not about the money, it is an obsession. As it turns out, Batman's right; Riddler is uneasy with his new life, and eventually decides to try to kill Batman once and for all just to remove the temptation to backslide.
Discussed by the creators during the DVD commentary of "Critters." The episode does explain why Farmer Brown cannot make money with his actual discoveries (Court orders and lawsuits shut him down), but he has obviously found some way of getting rich given the technology and equipment he employs. The weapons and tools he uses during the episode must have cost millions and the producers themselves did not understand why Farmer Brown would be demanding payment from the city, since he obviously already has cash. Revenge makes perfect sense, but extortion does not and they offered no explanation.
Poison Ivy somehow managed to afford a gigantic mansion with its own power plant and extensive grounds in order to set up a fake health spa for one episode... complete with a staff of women loyal enough to kill on her part and try fighting the Batman, and a greenhouse full of extremely rare, nearly extinct, fully-grown trees found only in the depths of the Amazon.
"Batgirl Returns" features this exchange with Roland Daggett:
Batgirl: So what are you going to do, leave us hanging over one of these vats with acid burning through the rope?
Daggett: *Evil chortle* — If there's one thing I've learned over the years, it's that you crime-fighting types are very resourceful. So I'll just have my men shoot you and throw your bodies into the vats.
The same episode has him infringing on another supervillain's "theme" by intentionally stealing a jade cat from a museum when there were more valuable items, as the police would conclude that Catwoman was the thief. This is exactly what both Robin and Batgirl initially conclude, before Catwoman points out that the theft isn't her style.
Clock King knows that Batman is Crazy-Prepared and has various types of gas masks. Thusly, his death trap in a bank vault doesn't use any poison gas at all, instead sucking all the oxygen from the room in an attempt to suffocate him. Unfortunately for the villain, Batman pulls a MacGyver-style escape, with Clock King's own recording device as one component.
Dartboard of Hate: Harley keeps a dart-riddled photo of Batman in her cell at Arkham, as shown in "Joker's Millions".
Deadline News: A non-lethal example, involving the Joker and laughing gas.
Deadpan Snarker: Sometimes Batman and Robin took turns in this role (With Robin sometimes giving Spidey himself a run for his money in the snarky battle banter department), but usually Alfred had at least one sarcastic remark per episode.
Weirdly enough, the Bat-Plane gets one in: in "the Forgotten", when Alfred has the plane's autopilot computer take him to the secret labor camp where Batman is being held prisoner, the plane locates Batman but is unable to find a safe place to land. Alfred demands that the "tin can" land them at once, to which the Bat-Plane replies(!) "your funeral."
Both Robins. Tim Drake had a particularly fun moment:
Tim: I know [the American justice system] is bogus.
Bruce: And how did you come to that well-thought-out conclusion?
Tim: Watching you.
Death by Secret Identity: Gil Mason is put into a coma moments after ripping the mask off Batgirl's face in "Shadow of the Bat, Part 2".
When the planned police sting goes awry in "P.O.V.," with the intended target getting away and taking the bait money, the Internal Affairs investigator looking into the event suspects that the three officers involved are "on the take."
In "Shadow of the Bat," Commissioner Gordon is accused of being an employee of Rupert Thorne, Gotham's ranking mob boss. There are bank accounts in his name, tickets to Rio de Janeiro to flee the country and he is broken out of jail by criminals who explain that Thorne never forgets his friends. He is being framed by his own Deputy Commissioner, a straight example of this trope, who is working for Two-Face, to clear the way for him to become commissioner.
In "A Bullet for Bullock", Bullock enlists Batman's help in a private matter, claiming he does not want internal affairs looking too closely at him. Batman immediately asks if he is on the take; Bullock vehemently insists that he does not take bribes, but he admits he might be a little careless with suspect rights and police brutality.
Disposable Vagrant: Batman gets involves himself in a city-wide kidnapping and forced labor plot in "The Forgotten" because the police are too busy to bother with homeless people disappearing.
"The Laughing Fish": The Joker introduces his "smile" toxin into the fish supply of Gotham Harbor, hoping to trademark the red-lipped, grinning ichthyoids and sell them in supermarkets. When told that he cannot trademark fish he retaliates by carrying out an elaborate scheme to murder everyone in the Gotham City patent office until he gets his way.
"The Joker's Wild": An entrepreneur opens a casino in Gotham City based on the Joker's likeness and gimmicks. Joker is so incensed that a complete stranger would try to "cash in on my image" that he plots to blow the casino up. Ironically, the entire point of the entrepreneur cashing in on Joker's image was that he wanted Joker to come and trash the place. The entire place was set up for an insurance scam. Too bad for him, the Joker eventually decided he would rather kill the guy and run the place himself...
"Be a Clown": Mayor Hamilton Hill (who despises Batman) appears on television claiming that Batman and the Joker are equally as bad. Joker finds this comparison so insulting that (disguised as a party clown) he crashes a birthday party held at the mayor's estate for his son, Jordan, and attempts to blow up Jordan's birthday party (along with all the guests) with a stick of dynamite in the cake.
"Make 'Em Laugh": Bitter about being disqualified from an annual stand-up comedy competition, the Joker steals some mind-control implants from the Mad Hatter, kidnaps the three comedians who serve as judges in the annual competition, fits them with the implants and warps them into becoming costumed criminals who attempt reckless capers (with one of the brainwashed judges winding up in the hospital after falling off a bridge) and replaces the judges with his own men just so he can win the trophy. Batman puts it well: "Only you would ruin three lives for a silly piece of tin."
Joker: It's not about the piece of tin! It's about the title!
But the most extreme example had to be that depicted in "Joker's Favor": After rudely cutting off another motorist on the freeway, Joker is yelled at by that motorist and retaliates by forcing the other man off the road and chasing him into the woods, threatening to kill him when he catches him. The man begs for his life, and Joker agrees to spare him if he will perform "a favor" for Joker sometime in the future. The man promptly changes his name and relocates his family to Ohio, but Joker obsessively stalks him and finally tracks him down, forcing him to honor the favor owed to him. Once the man has done this favor (which makes him an unwitting accessory to the attempted assassination of Commissioner Gordon), Joker tries to do him in for good. When the man survives and finally works up the nerve to confront his tormentor, Joker threatens to kill his family. All this because of a minor altercation on the freeway.
And in one hilarious scene in "Fear of Victory", Batman intercepts a telegram believing that it is a fear-toxin laced letter sent by Scarecrow to make the recipient unable to play at his best. It's just an ordinary telegram, and the delivery boy comes to the conclusion that Batman was lying in wait for him because he double-parked.
"Joker's Favor" opens with Charlie Collins accidentally cursing off the Joker, leading him to be forcibly hired by the Clown Prince of Crime to perform a favor that he has not thought of yet. It takes two years for "Mistah J." to think of something and track Collins down.
The debut episodes of the Riddler, the Clock King, and Lock-Up begin at their Starts of Darkness before skipping ahead to their actions as supervillains.
Does This Remind You of Anything?: A non-comedic example — the Joker and Harley's Mad Love relationship was possibly the most spot-on example of Domestic Abuse portrayed in animation, particularly with the trope-naming episode "Mad Love" (where Harley is pushed out a window). And, just when Harley's ready to leave...
Harley: He might get a little rough sometimes, but he loves me, really.
Practically every thing Roxie says in "The Ultimate Thrill", even going so far as to say she was the best (chase) that Batman had ever had. She spends most of the episode riding around on a human-sized rocket.
Dutch Angle: Used in a lot of episodes, for instance in "Double Talk", where it represents The Ventriloquist's confusion as to what is real and what is imaginary.
Dynamic Entry: A staple of any Batman story, its occurrences are too numerous to list.
Easter Egg: A pretty grim one. In his debut episode, Tim Drake gets smacked once with a crowbar. In the comics, Jason Todd (whose origin story was embroidered a bit for this Tim) suffered a bad beating from the Joker wielding a crowbar as a prelude to his death.
Empty Quiver: "The Lion and the Unicorn" revolves around Red Claw's hijacking of a nuclear missile.
Enemy Mine: Gotham's new District Attorney blames Batman for the city's problems. When the villains capture them, put Batman on trial and force the DA to serve as his lawyer, she ends up defending Batman and he later returns the favor.
Episode Title Card: Every episode save two in the first three seasons: "The Laughing Fish" and "The Demon's Quest", plus one from The New Batman Adventures, "Joker's Millions." Even more impressive than the title cards, every episode has its own theme song.
Establishing Character Moment: The original opening titles of the series, which feature Batman foiling a couple of bank robbers. Numerous people have noted that within the minute-long sequence, you learn everything you need to know about Batman not only without any dialogue or captions being used, but without the name 'Batman' being mentioned even once.
In "P.O.V." Officer Wilkes hears one of the captured criminals refer to "Doc," and Officer Montoya hears another criminal refer to "Hathcock." It is only when she is taking the train home later that she makes the realization that 'Doc' is 'Dock', and she goes to the Hathcock warehouse at Gotham Harbor.
In "Beware the Gray Ghost", when the evidence points to Simon Trent being the Mad Bomber, since he has all the merchandise and knows all about the episode, he told Batman he had sold everything to the toy collector.
Even Evil Has Standards: Rival crime bosses Rupert Thorne and Arnold Stromwell are locked in a bitter, violent gang war for control of Gotham, but when Stromwell's son goes missing and he accuses Thorne of being behind it, Thorne points out that he never goes after a person's family. Thorne is actually planning to kill Stromwell right then, betraying him at a peace summit, but he is legitimately shocked at the accusation and is completely sincere in his assertion of innocence.
In "Almost Got 'Em", The Joker reveals his intent to draw out Batman by having Catwoman ground up into cat food. Poison Ivy, Two-Face, Penguin, and Killer Croc (really Batman in disguise) are visibly disturbed.
In "Blind as a Bat", the Penguin has stolen a highly advanced stealth helicopter and is threatening Gotham for ransom. After Batman approaches him with a plan, Mayor Hill goes on television to announce that the Penguin has won, and if he returns the helicopter to the agreed drop-site, "you'll get everything that's coming to you."
In "Joker's Favor", Joker uses this to mess with the poor bastard he has been stalking for two years. He said he would send Charlie home, not send him home ALIVE.
Summer Gleeson was a recreation of Vicki Vale, a reporter and love interest from the comics.
Josiah Wormwood of "The Cape & Cowl Conspiracy" is essentially a prototype Riddler for the show—a deathtrap specialist who uses riddles in his crimes and has an obsession with knowing secrets and matching wits. A few episodes later, the legit Riddler made his debut.
A rather blatant one of Johnny Cochrane shows up as one of the Joker's lawyers in "Joker's Millions." He turns up again in "Over the Edge"
Fainting: In "Two-Face," Harvey Dent's fiancée faints when she sees Two-Face's face for the first time. In "Feat of Clay," a baddie faints while being questioned by Batman. Considering Batman's terrifying interrogation technique, it is not surprising.
In "Two-Face," stray machine-gun fire during the show-down between Two-Face and mob boss Rupert Thorne severs the rope of a chandelier and it falls on Thorne. Sadly, it is quite a small chandelier and he survives.
In "Halequinade," Harley swings atop a chandelier with a significant suspension cord, severs it, and sends it crashing onto baddies with an accuracy worthy of the Batman himself. Naturally, this was also a non-lethal chandelier crash.
The Family for the Whole Family: In the Penguin's first appearance, he and his henchmen are continuously foiled by the local children who have Batman in their basement. This is one of the reasons that the production team does not think very highly of this episode, since they were hoping the series would avoid kid heroes and bumbling villains.
Family Friendly Firearms: Averted in most cases. Some supervillains, like Mr. Freeze, would carry more fantastic weaponry, but many of Batman's foes used normal firearms.
In one episode, Gordon was SHOT, and actual blood was seen.
Family Unfriendly Violence: The makers have stated that since they could not show a character getting killed, they took revenge by demolishing The Ventriloquist's puppet, Scarface, in ever-more-gruesome ways, ultimately having him be ground up in a ventilation fan.
Fanservice: Frequent throughout the series for both men and women.
Detective Harvey Bullock, who is rude, filthy, in love with donuts and a general mess. His only saving grace is his fundamental loyalty to Commissioner Gordon.
One-Shot villain Boss Biggis in "The Forgotten." Morbidly obese (The voice-actor acually ate while recording his lines to give the proper feel for the character) and running an actual slave labor camp, where he has his men kidnap homeless men off the street to work in his mines.
Femme Fatale: The only female villain that does not fall into this in some way is Baby Doll, on account of her bearing the physical form of a five-year-old.
Harley Quinn. To everyone else the Joker's snarling pet hyenas are a menace; to her, they are her "babies."
Cranked Up to Eleven with Farmer Brown's daughter Emmylou and his genetically-modified farm animals in "Critters".
Fog of Doom: The cloud of Joker Venom that the Joker doses Gotham with in one episode could qualify as the 'insanity-inducing' variant... But you had to be exposed to it for a long time in order for the insanity to take effect.
Foot Focus: In "Almost Got Him", when Ivy tells her story for some reason she is barefooted through her entire story when she normally wears knee high boots. She even drops her exploding pumpkin in such a way that it focuses on her bare feet when it hits the ground.
Forceful Kiss: Seymour Gray, the quiet mousey guy who has not spoken up in his eighteen years at Wayne Enterprises, grabs and kisses Sarah, Bruce Wayne's secretary, after barging into Bruce's office, shouting out his ideas and then loudly quitting the company.
Forgot About His Powers: Supergirl in "Girl's Night Out". Several times she could have really used her heat vision (such as when she's pinned by a giant plant) but she never thinks to, not even when Livewire accidentally set one on fire.
Form-Fitting Wardrobe: Not really the costumes, save for Ivy's and Harley's. Plus the shirts they wear when not in costume.
"Pretty Poison" has Poison Ivy induce Harvey Dent into proposing to her a week after they first meet.
In "Chemistry", Veronica Vreeland marries her fourth husband after two weeks of dating. And Bruce proposes to Susan on their second meeting. Keep in mind that Ivy's behind both of these couples, as well.
Freudian Excuse: While it's played straight with most of the villains* (most notably Mr. Freeze, whose revamped origin made him a Canon Immigrant to the comics), the Jokeruses this to get out of trouble and manipulate Harley.
Funny Background Event: In the episode "Heart of Ice", as the reporter is finishing up on Mr. Freeze's latest crime, you can see several kids run up to the snow and start playing with it. A policeman chases them off, as this is a crime scene. However just as he shoos them away the kids pelt him with snowballs.
Go Mad from the Revelation: Inverted when Batman survives the Riddler's death-trap, but will not tell him how he did it. The episode ends with Riddler ranting and raving as he tries to figure out how it was done.
Go Out With a Joke: As Harley Quinn falls to her death, clinging to the straw of a giant neon soda bottle, she remarks that at least she is going out on a joke.
Hear Me the Money: In "The Strange Secret of Bruce Wayne," a thug thumbing money to his ears was appropriately named "Numbers".
Heel Face Turn: Usually when a villain does this it is either temporary or a fake. However, Catwoman's is particularly notable in that happens in her second appearance and she remains genuinely reformed for a majority of the first series until she reverts to thievery in her last two appearances in the original series. The comics based on the series also particularly have the Riddler.
Hello, Attorney!: Janet Van Dorn, at least in "Trial." In "Shadow of the Bat, part 1," Van Dorn looked more like a frigid, 40-something old maid. But "Trial" was a Paul Dini episode, so Van Dorn gets a Hello Makeover.
Harley passes herself off as one - even giving her name as Harleen Quinzel, demonstrating that Bullock never bothers to read files on supervillains apparently - to bail out Sid the Squid. She even makes a risque joke at Bullock's expense when he wonders if he's seen her before.
Harley: "I think I served you a subpoena once. It was a small... subpoena.
Heroic BSOD: Batman gets a brief one in "I Am the Night" after he blames himself for Commissioner Gordon getting shot.
Heroic Build: Anthony Romulus in "Moon of the Wolf". To be fair, he is an Olympian athlete.
No one, even the aforementioned Olympian, seems to really notice that Bruce Wayne is built on approximately the same lines as a dumptruck.
Heroic Bystander: When the Mad Hatter sends his People Puppets after Batman to keep him from rescuing Alice, Batman is initially overwhelmed until he manages to disable the mind control device on one of them. The man he frees is Alice's boyfriend Billy, who returns the favor by removing the rest of the Hatter's devices.
In "Perchance to Dream", Gordon says to Batman "Any idea what it [the mind-control helmet] is?" and Batman deadpans back the final line of The Maltese Falcon:
Batman: Yes. The stuff that dreams are made of.
In "Almost Got 'Im", Poison Ivy's hat and coat (and the general atmosphere of the underworld club they're in) is a shoutout to Ilsa's in Casablanca. Especially the way shadows fall across her face, with that hat.
"It's Never Too Late" has a homage to the gangster film Angels With Dirty Faces—the two boys, one of whom becomes a priest (Michael), the other a gangster (Arnold Stromwell). And the scene on the railroad tracks alludes to a similiar scene in the film.
"Heart of Steel" has a boatload — Blade Runner (Karl Rossum, "Duplicants"), Metropolis (Randa Duane's jumpsuit), Terminator (Randa Duane's eventual fate), and The Killing Joke (The scene at Commissioner Gordon's house). "His Silicon Soul" was the premise of Blade Runner, with Batman's replicant believing it was Batman.
Incredibly Obvious Bug: Batman's standard tracking device, seen in multiple episodes, beeps and flashes. And it's shaped like a bat.
Informed Ability: Apparently, Lock-Up is such a horrific guard that he has driven even the already-insane inmates of Arkham insane, paralyzing the Scarecrow, "The God of Fear," with fear. When his offenses against the patients are actually given, however, it is debatable as to whether they are extreme or standard asylum fare, apart from his mental abuse of the Ventriloquist, possibly because the show could not portray anything worse.
Harley Quinn, the Joker's lovable henchwoman, was based on her voice-actress, Arleen Sorkin. The producers are apparently amazed that she still talks to them.
Although this version of the Penguin was based on Danny Devito's appearence in Batman Returns, he ultimately ends up looking like his voice actor, Paul Williams.
Inside a Computer System: Batman had to go in a virtual reality simulator to rescue Commissioner Gordon, who was held hostage in the computer by Riddler.
Instant Sedation: Averted in "Sideshow". A tranquilizer dart takes a few minutes to affect Killer Croc at all, and he has plenty of time to stumble about looking for a place to hide before finally passing out.
Instrumental Theme Tune: Initially an adaptation of Danny Elfman's theme from the Tim Burton movies; Shirley Walker's own theme was eventually promoted to main title status. The series eventually had a soundtrack album released featuring its scores (though sadly Walker had passed away a few years before).
Internal Affairs: The episode "P.O.V." revolves around an Internal Affairs investigation into a failed sting where the intended target, a Gotham drug lord, managed to escape and take the two million dollars in seed money that the police had laid in as bait.
From the episode "Baby Doll." Baby's catch-phrase on the show (after causing some mayhem) was "I didn't mean to!" a laBart's "I didn't do it." At the end, she's hugging Batman's leg and crying, saying simply "I didn't mean to..."
In the episode "Mad As a Hatter," Tetch asks Alice if she remembers the Mock Turtle's song, reciting "Would you, won't you, would you, won't you... won't you join the dance?" before dancing with her in the park. Later, as she is hugging her fiancé Billy, while the Hatter lies trapped in the claws of a Jabberwock, he moans softly, "Would not... would not, could not... oh, could not join the dance" as the camera pans out to a statue of a crying Mock Turtle.
In "Two-Face, Part 2", Grace tries to talk Harvey out of his persona.
Grace: Take control of your life, Harvey!
After Thorne reveals she led him to Two-Face, under the pretense of a police chase, Harvey walks away from her.
Two-Face: So much for taking control of my life, huh Grace?
When he's about to kill Thorne:
Grace: Harvey! What are you doing!? Two-Face: Taking control of my life.
Jerkass: A lot of the villains, but special mention goes to arrogant richboy Warren, AKA Fox of the Terrible Trio. At least the other villains had reason for being so messed up and turning to crime. Warren, on the other hand, went to committing crimes and stealing despite the fact he's already got such a cushy lifestyle and a more than sizable inheritance which basically ensured that he'd be set for life. So why hurt and steal from people? Because he was bored.
Batman: "Scoundrels like these are worse than the Joker. At least HE had madness as an excuse."
Batman himself took a turn as an outright Jerkass in "Mudslide." Clayface was on the edge of a cure and Batman turned off the machines, essentially condemning him to death for what amounted to petty theft. Little wonder Clayface completely wigged out.
Kangaroo Court: In "The Trial", the villains of Gotham take over Arkham Asylum, where they kidnap Batman to face an obviously one-sided trial (with several villains as the jury, Two-Face as the prosecutor, and JOKER as the judge). Also, Batman's defense attorney is Janet Van Dorn, who was also kidnapped for this and happens to be anti-Batman. They actually DO win the trial, but since they're dealing with psychopathic villains, said villains were going to kill them off anyway.
Karma Enigma: The Riddler gets away scot-free at the end of "If You're So Smart, Why Aren't You Rich?" The producers have stated that they let the Riddler escape as a testament to his intellect.
Kick Me Prank: In "The Man Who Killed Batman", the criminals hold a funeral for Batman, who is believed dead. The Joker attaches a "Kick Me" sign to Batman's empty cape and cowl before it is to be sealed in a coffin.
Kick the Dog: Mr. Freeze, trying to hit Batman, accidentally freezes one of his henchmen's legs. He then blames the accident on said henchman and leaves him for dead while the poor guy begs them to help him. It happens the same way to one of his ice maidens in "Cold Comfort."
Lock-up may be one of the purest examples of this, being a former head of security at Arkham who was fired for brutalizing the inmates, who comes back as a villain trying to imprison forever the "scum" that he feels represent the people that allowed Gotham to get this way (including the head doctor at Arkham, Commisioner Gordon, Mayor Hill, and Summer Gleeson). In true Knight Templar fashion, he has no idea that he's gone too far (he views Batman as a potential partner, much to the other's disgust).
Grant Walker. He plans to make a crime-free utopia and freeze Gotham thinking it's too corrupt to survive. Granted, he may have a point there.
Most of the villains have their own theme tune and many of the heroes as well including Batman, Robin and Batgirl. At one point, the Joker actually whistles his own leitmotif.
Everyman Charlie Collins, protagonist of the episode "Joker's Favor", had a very upbeat, grating leitmotif consisting of unusually cheery whistling and trombones blowing in a manner reminiscent of Leave It To Beaver-esque, 1950's family sitcom background music. It becomes unexpectedly epic when it plays as he triumphantly walks away from staring down The Joker and wondering what his wife is cooking for dinner.
Like a Son to Me: Alfred gives a double moment with a single line; in "Old Wounds," at Dick Grayson's college graduation he says that Dick is like a second son to him. Alfred is childless: His first "son" is Bruce Wayne.
Limited Wardrobe: Honestly, you would think a rich guy like Bruce Wayne could afford more than one suit. In "Harley's Holiday" Bruce actually goes suit shopping with Veronica Vreeland, who points out that Bruce needs a better sense of style. Even one of the DVD commentaries joked about it.
London, England Syndrome: When Alfred visits London and tells Bruce where he is, he explains there is only one London after Bruce exclaims "In England?"
Longevity Treatment: Poison Ivy under the guise of Dr. Demeter offers this treatment to rich industrialists but in reality is turning them into trees as karmic justice for their enviromental destruction. She has no qualms about going after their friends or loved ones as well.
Made of Iron: The WB network's relative leniency regarding violence led to much more over-the-top action sequences in which the characters take impossible amounts of punishment. Even before that, though: in "The Man Who Killed Batman" a guy was punched across the room and hit his head on the front of a desk. The desk did not even have a dent and the guy did not even have a concussion. Similar examples, such as Batman surviving a cascade of platinum bars, abound.
Magical Security Cam: When Batman watches a recording of Mister Freeze's origin the angle changes several times, despite their supposedly only being one camera. The creators admitted it made no sense when you thought about it, but it was dramatic.
Batman: (after watching the video) My God.
Mr. Freeze: Yes... it would move me to tears. If I still had tears to shed.
There's also William Sanderson playing a near-Expy of J.F. Sebastian in "Heart of Steel" and "Deep Freeze."
Mickey Mousing: Happens a lot during action or otherwise non-dialogue scenes.
Milking the Giant Cow: "Thomas Wayne" during Perchance to Dream makes a giant swinging motion as he explains that he and "Martha" are going to go golfing. Evidently, the Thomas Wayne in this continuity REALLY likes golf.
Minion with an F in Evil: Sid the Squid, a minor incompetent hood who accidentally knocks the Batman onto an exploding propane tank. He is a generally nice guy (he even apologizes to Batman when he accidentally hits him) and is so ineffective as a hood that he almost does not count as a criminal at all.
Mook Horror Show: In "The Trial," when Batman escapes his straight jacket after the light is broken the villains are in a dark room lit only by Two-Face's lighter. Batman circles around the edges of room, outside the lighter's light, and grabs the villains one by one. The Joker finally says it is okay to panic when he notices Harley suspended from the ceiling and bound with the straight jacket Batman had just escaped from. To make things worse for the villains, Harley was the one who was holding onto Batman's utility belt.
Motive Decay: Mr. Freeze in "Cold Comfort". In his earlier appearances, he was committing crimes because he was absolutely determined to his ailing wife, who finally recovered after Batman And Mister Freeze Subzero. But by the time of "Cold Comfort", he's become utterly merciless, determined to destroy everything and everyone held dear to the people of Gotham City, after he apparently never got in touch with his wife, who eventually got tired of waiting and remarried. Batman and Batgirl lampshade it, as Batman notes "Nothing about Freeze makes sense anymore.". Though they eventually learn that Mr. Freeze's body has almost completely deteriorated except for his head, and it has firmly convinced him he has no hope for a normal life anymore.
Mr. Alt Disney: Grant Walker. A pioneer on animatronics and amusement parks owner, his design of an underwater utopia with no crime is loosely based on the original concept for Epcot Center. He also wants to be frozen like Mr. Freeze, a clear gag on the urban legend that Walt Disney is in cryogenic storage.
Mugging the Monster: "Fear Of Victory" features a bookie sending one of his cronies to rough up a gambler who's been winning a little too often. Unbeknownst to the bookie or his thug, the gambler is actually the Scarecrow using his fear chemicals to fix games, and what the poor henchman thinks is going to be a standard shakedown quickly turns into a terrifying encounter with the Master of Fear.
The death of his parents is the ultimate driving force behind Batman, as it is revealed at several points in the series that he blames himself for not being able to save them. This is compounded by Harvey Dent's transformation into Two-Face, which cost him a personal friend and crime-fighting associate, and which he views in same light as his parents' death.
Karl Rossum was distraught over what HARDAC has done, fulfilling the goal to replace humans with robots. Thus preventing accidental human deaths, which is what happened to Karl's wife and daughter. He regretted evercreating HARDAC in the first place.
Never Say "Die": Averted, mostly. There is still the odd instance, like the Riddler threatening to "destroy" someone by stabbing him through the chest with a ten-foot sword. Word Of God is that the Joker's Jokerizing gas was created because they initially were not allowed to kill people. It is arguably worse.
Nice to the Waiter: Fox of the Terrible Trio is honestly shocked when Bruce Wayne thanks his golf caddy for his assistance, and sarcastically asks if Bruce also thanks the man who takes out his garbage. Bruce, being a genuinely nice guy, says that he would if he ever happened to run into him.
"Two-Face, Part 1": Upon seeing the effects of the chemical explosion on his childhood friend (and one of few real friends "Bruce Wayne" has) Harvey Dent, Batman's anguish is palpable.
"Mad Love": Batman's reaction to Harley's idea of settling down with the Joker is to start laughing. Harley rightly points out how creepy it is to hear the Batman laugh.
"Robin's Reckoning": Batman purposely forces Robin out of an investigation that leads to Tony Zucco, the man who engineered the death of Robin's parents, and stonewalls him when he tries to interfere. At the end of the 2nd episode, Robin tells Batman that he understands now why Batman kept him out: because he knew Robin would make matters personal and try to kill Zucco. Batman replies, with palpable sorrow in his voice that his reason was completely different: that Zucco had already taken so much away from Robin, and he was afraid that he would take Robin's life as well.
Charles Collins' revenge on Joker in "Joker's Favor" gets a brief chuckle out of Batman — a two bit Joe Average had managed to completely freak out Joker — with one of Joker's fake bombs.
Offhand Backhand: To the point that a mook's chances of hitting Batman actually decrease if he attacks from behind. Also played hilariously with the Creeper, who uses it on Joker's mooks and Batman himself.
Off Model: Not strange for a series like this considering that multiple companies were used, but most evident whenever Sunrise or AKOM animated an episode. This was the trope that got both studios fired from the series.
Oh Crap: Charles Collins in "Joker's Favor" ironically gets The Joker to do this after the Joker tormented him for the entire episode. It becomes a truly satisfying conclusion.
During the Superman episode Knight Time, Superman impersonates Batman, as Bruce Wayne has gone missing and Gotham's supervillains are getting bolder. Bane's face after seeing "Batman" throw a Moai statute across a room is a study in this trope.
One Steve Limit: Averted with the presence of Harvey Dent and Harvey Bullock.
Oral Fixation Fixation: Harvey Bullock is perpetually chewing on a toothpick, and on one occasion was implicated in a crime because of its presence.
Orphaned Punchline: In "Birds of a Feather", Penguin has one: "—and I said, 'But, warden—those aren't my pants!"
Out-of-Character Moment: When Harley captures Batman, hanging him upside down over a tank of piranhas, she lavishes at how the Joker will be pleased with her for capturing his greatest enemy. Next thing she knows, Batman was LAUGHING. Not just laughing, but laughing HARD. Harley notes that Batman NEVER laughs, and that it creeped her out. Batman stops and stoicly tells her why he's laughing and proceeds to reveal the truth about Joker to her (See "Is That What He Told You?" above).
Out of Focus: Dick Grayson was originally a Recurring Character, but after the first Re Tool, he earned Regular Character status. The second Re Tool, however, made Batgirl a regular as well and added Tim Drake, so Grayson as Nightwing was seen far less often. Regardless, he was still considered a Regular Character and treated as such by production. (Voice actor Loren Lester was consistently credited in the main cast, as opposed to with - say - recurring guest star Mark Hamill). Word Of God flat-out admitted this trope as a blunder on their part.
Pac Man Fever: The Riddler's "wildly popular" video game creation has graphics and gameplay at Intelli Vision levels around the time the Super Nintendo was hitting its stride, though it fits considering the 1930s aesthetic and deliberate Anachronism Stew of the series. It uses sound effects from the original Super Mario Bros., distorted a little bit to make them sound different.
The Password Is Always Swordfish: In "The Lion and the Unicorn", the two-part password to arm a nuclear warhead based in the UK is the address of the missile silo and "the lion and the unicorn", famous symbols of England.
The Patient Has Left the Building: In one episode, an injured Bruce Wayne considered his Batman duties important enough to defy his doctor's orders to stay in bed and recuperate.
Pop the Tires: Poison Ivy did that at least once with her wrist crossbow. At the end of the episode, her own tire is shot.
Power Born of Madness: Harvey Dent appears to have this; in the episodes in which he finally snaps, when he transitions to "Big Bad Harv," he is strong enough to lift Rupert Thorne (an obese crime boss) clean off the ground and hurl him into three other thugs. He does something very similar in the very next episode as Two-Face with yet another thug. Considering this interpretation of Two-Face seems mostly based on being consumed by rage, maybe it is more "Power Born of Being Really Mad."
Pretty in Mink: Quite a few of the society ladies in the background wear fur wraps.
Product Placement: the Warner Bros. logo on the miniature skyscraper near the end of Mask of the Phantasm. Numerous episodes have either the Joker or one of his henchman can be seen reading Tiny Toon Adventures comic books.
"The Last Laugh" involves Joker's use of a Mecha-Mook to drive a garbage barge oozing laughing gas across the city, which inevitably leads to this.
Punctuated! For! Emphasis!: When Batman is infected with Scarecrow's fear toxins and hallucinates a monstrous ghost telling him how much his father is disappointed in him.
"You are not my father. I am not a disgrace. I am vengeance. I am the night. I. Am. Batman!"
Punishment Box: Batman becomes a captive of a forced labour camp made up of homeless people. The main punishment for failure to work is being placed in the box.
Punny Name: Temple Fugate, the DCAU's version of Clock King, is a pun on the Latin phrase Tempus Fugit ("Time Flies").
Put the "Laughter" in "Slaughter": With Joker, when he is torturing, maiming, or driving someone insane. Also the Penguin's goons after the Batmobile explodes in "The Mechanic": "B-b-b-b-bat's all, folks!"
Rare Guns: Thompsons and M3 "Grease gun" SMGs seem to be the order of the day.
Rashomon-Style: The episode P.O.V. does this with Harvey Bullock, Officer Renee Montoya, and rookie Officer Wilkes explaining a failed sting operation. The events shown on screen play out the way they actually happened, even though this does not match the descriptions the police give their superiors. Bullock knows what happened, but makes himself appear as the component hero while Batman screwed up. Wilkes is honest in his belief, but makes Batman come off as a supernatural being. Montoya more or less tells the truth, and believes that Batman died in the fire.
Reckless Gun Usage: While being chased by Alfred in the episode "The Underdwellers," a young hooligan in the Wayne mansion discovers a collection of antique firearms. He grabs a blunderbuss off the wall and proceeds to wave it around like a toy. Alfred immediately backs off, but Batman jumps in and grabs the gun out of the boy's hands. Batman notes, "It's not loaded, but it could have been."
Recurring Character: Although Batman's traditional Rogues Gallery and more famous supporting characters (Robin, Commissioner Gordon, Batgirl, etc) naturally tend to appear regularly, the show also creates or reintroduces several new or more obscure characters who appear regularly to fulfill certain roles. For example, Rupert Thorne acts as the recurring "untouchable crime boss" character, Roland Daggett the "unscrupulous Corrupt Corporate Executive / scientist" type, Veronica Vreeland the ditzy trust-fund heiress and Summer Gleeson the Intrepid Reporter.
Replacement Goldfish: H.A.R.D.A.C. began his plan to replace the world with robot duplicates after its creator, Karl Rossum, tried to create a new version of his daugher, who had been killed in a car accident.
Prior to the Animated Series, Mister Freeze was a thug in a powered suit with an ice gun and actually was dead in the comics when the show first aired. The show gave Freeze a tragic past which DC promptly incorporated into the comics with the result of completely revitalizing the character.
The original Clock King was simply a clock-themed crook. A new version was introduced in 2008 based off of the Temple Fugate version, sharing his name, manner of dress, and Awesomeness by Analysis.
The 2009 Batgirl series reveals that "The Gray Ghost" is now an old TV show within the DCU proper, and an ardent fan of hers assumes the "Grey Ghost" identity, complete with hat and mask, in an attempt be her sidekick. Batgirl herself, Stephanie Brown, explains that she never watched the show, but she knows that the main character must have been smarter and saner than this guy.
Retired Badass: "The Lion and the Unicorn" reveals that Alfred spent time as a British government operative many years ago and, even though his primary duties were behind a desk, he amassed quite a few skills.
Retro Universe: It is shown in "Cold Comfort" that that episode is set in August of 1997 and the technology is effectively that of the 1990s, but the industrial design is the Art Deco of the 1930s and 40s and people still wear hats. A particularly glaring example was seen in "Fear of Victory," whose plot hinges on a college football game. The athletes are shown playing without facemasks and wearing leather helmets, out of fashion since at least the 1950's. Televisions were typically black and white (though color ones existed). One episode showed that Bruce Wayne owns a black and white TV. Yeah, the billionaire with the massive, high-res computers in his basement.
Reverse Mole: Nightwing to Catwoman in "You Scratch My Back".
Revolvers Are Just Better: Most criminals use semi-automatic pistols, but whenever Commissioner Gordon and Detective Harvey Bullock draw their weapons they are are traditional revolvers.
Justified in that, for many years, most police departments issued .38 Special revolvers (or occasionally, .357 Magnums loaded with .38 Special) as their sidearms - especially in the 1940s-50s era that the series somewhat emulates.
Roaring Rampage of Revenge: Of all people, it is Commissioner Gordon who loses control in his thirst for vengeance (Or does he?) When Barbara/Batgirl is murdered he loses it and nobody is safe. No, not even Batman.
Robotic Reveal: "Heart of Steel" has two. The first when Harvey Bullock is thrown into the Bat Signal, melting off his flesh to reveal the robotic skeleton, and the second when Randa Duane, the sexy lady Bruce has been flirting with the whole episode, has her skin burned off by an explosion to reveal her electronic circuits.
Robot Me: "Heart of Steel" revolves around a plot by H.A.R.D.A.C. to replace the entire world with robot duplicates, the episode itself features a robotic James Gordon, Harvey Bullock and Mayor Hill. The sequel, "His Silicon Soul," features a robot Batman.
Save the Villain: In the climax of "Shadow of the Bat, Part 2," Batgirl says that she should leave Gil Mason to die in the speedboat that is on a collision course with the statue in Gotham Harbor, but cannot bring herself to do it.
Say My Name Trailer: One TV commercial had a montage of several villains saying "Batman!" in varying degrees of disgust - followed by the announcer commenting: "See what everyone's talking about."
Schizo Tech: The Weapon of Choice for the criminal is the tommy gun, TV is largely in black and white and the cars look like they come from the 1920s or 1930s, but this same setting gives us highly sophisticated computer equipment, sentient Artificial Intelligence, machines that can read peoples' minds and CCTV security cameras... and that is not even counting the stuff Batman himself has.
Screw the Money, I Have Rules!: Even if he was not already crazy rich to begin with, you cannot bribe Batman to do anything, least of all look the other way. Warren of the Terrible Trio learns this the hard way as his money was completely useless on Batman.
Warren: (gets unmasked by Batman) "Wait a minute wait a minute! We can make a deal! A million dollars just to let me go! (Batman angrily whirls him around) TEN MILLION! Think about it, that buys a LOT of batarangs!"
Batman: "Your money's no good here."
Screw the Rules, I Have Money!: Quite awesomely subverted in "The Terrible Trio." Warren, the rich playboy who's spent the whole episode saying his money entitles him to not be held to any moral standards, is caught by Batman and smarms that his family's lawyers will get him off. This is followed by a Gilligan Cut to him being thrown in jail.
Second Super Identity: In one episode, Batman faces a new vigilante in town who calls himself "The Judge", who is going after the city's criminal element and has a more violent manner of dealing with them. Batman tries to stop him as he targets Two Face, only to discover at the end that The Judge is really a new multiple personality of Harvey Dent.
Shipped in Shackles: One episode opened with Killer Croc being transported to prison with his arms and legs in shackles. He escapes by biting through the chains. After Batman recaptures him he is taken away chained, straight jacketed and muzzled.
In "Off Balance", Batman asks Talia whose side she is on. "That would be telling" she replies. Almost every episode of The Prisoner started with that dialogue.
In "Nothing to Fear" the security guard in the beginning is reading a comic book called Tiny Toon Adventures. In a later episode, Bruce is discussing a ongoing case with Barbara Gordon. When he asks, "What are you doing tonight?" she replies, "The same thing we do every night, Pinky." He does not get the reference.
Smug Snake: The Terrible Trio, especially Fox, who seems to have trouble not lording it over "the little people".
Socialite: Many, either dating Bruce or in the background at upper class events and parties.
Soft Water: Used frequently throughout the show, including a scene in "Zatanna" where a pair of mooks fell out of a plane flying above the clouds and survived the impact with the ocean below.
An aversion is the episode "Off Balance." In two separate occasions someone falls from a high place into water; the first time the person resurfaces but does not make any movement or sound and disappears under the waves again. The second time the person's fate is not made clear, but it is implied in Batman and Talia's subsequent dialogue that he died.
Averted in "On Leather Wings." The Man-Bat throws a security guard out of a window who lands in some sort of canal. Cut to a picture of the next day's newspaper with a picture of guard recovering in the ICU, where he is alive but severely injured from the fall.
"I've Got Batman in My Basement," a "lighter" episode in which Batman is actually out of commission for most of the adventure (after suffering a poison gas attack) and a group of suburban kids are forced to protect him.
"Showdown," though it features Ra's al Ghul, is ultimately a story about Jonah Hex and his quest to arrest Arkady Duvall, who is the son of Ra's al Ghul.
Used for the crime spree early in "Harley and Ivy"
In an out-of-universe example, Fox Kids produced commercials for roughly the first third of episodes from the first season that depicted a spinning paper with a headline describing a key plot point of the next aired episode (example).
Spit Take: Bruce does one when Harvey Dent tells him he's planning on proposing to Pam Isley.
Spot of Tea: Alfred, as the most British of gentlemen, frequently offers an actual 'spot of tea.'
Stage Magician: Zatanna guest stars in the episode "Zatanna," where it is reveled that Bruce studied with her and her father, Giovanni "John" Zatara, in order to hone his abilities to escape locks and traps. Unlike her comic character, and her later appearances in Justice League Unlimited, Zatanna does not seem to have any actual mystical abilities, instead she performs traditional sleight-of-hand as part of her act.
Stalker with a Crush: How the Mad Hatter was first portrayed in his obsession with his co-worker Alice, and being too shy to ask her out.
Start of Darkness: Almost all of the villains' are shown. Mister Freeze and Harley Quinn's both established the canon.
Story Arc: Despite its highly episodic nature, the first two seasons chronicle the fall of traditional crime and the rise of supervillains in Gotham City. When the series begins the Joker is the only active supervillain (almost every other supervillain we see it's Start of Darkness, and Rah's Al Ghul only comes to Gotham to meet the Batman). Corrupt Corporate Executive Roland Dagget and Rupert Thorne and Arnold Stromwell, traditional gangsters, run the city. Over the course of the series Dagget gradually loses his fortune as legal fees and criminal charges catch up to him, and Thorne and Stromwell have their operations systematically taken apart as new, colorful villains appear in the scene. This comes to a head in "Batgirl Returns", when Dagget is arrested, and "Shadow of the Bat," where Thorne himself is arrested after another of his criminal operations is busted and it is revealed that Two-Face has been taking control of Gotham mobs behind the scenes. By the time of The New Batman Adventures, almost all criminal activities are provided by costumed and themed supervillains.
Stylistic Suck: The segment of "Legends of the Dark Knight" based on the Batman series. The synchronization between lip flaps and dialogue is poor, the background music cuts between tracks suddenly, and the animation quality fluctuates wildly.
Super Stoic Shopkeeper: When The Creeper bursts into a tailor's shop, the clerk handpicked him a pair of undies and "complimented" his choice of boa without the slightest twitch. Also the bartender in "The Man Who Killed Batman"
Take a Third Option: In "Almost Got 'Im," Harley Quinn captures Catwoman and ties her to a conveyor belt heading for a massive meatgrinder. Batman arrives and catches Harley, who then taunts that he can either bring her in or rescue Catwoman, but not both. Batman then... nonchalantly reaches over to the circuit breaker and shuts off the power to the grinder, to which Harley responds, "Good call—Help!"
Condiment King: "What's this? Ah, the Big Bad Bat Guy. I knew you'd ketchup to me sooner or later. How I've relished this meeting. You, the Dynamic Dark Knight, versus me, the Conceptual Condiment King! Come Batman, let's see if you can cut the mustard." Batman: (Batman delivers a single punch to CK's stomach) "Quiet!"
Technicolor Toxin: Poison gases are usually given some loud color, generally a reddish-orange for the generic or green for Joker gas. "Moon of the Wolf" features a notable aversion with colorless gas—Batman doesn't notice until it's far too late.
Terrible Trio: The Terrible Trio, three wealthy young men who commit crimes for the thrill and excitement.
Terrified of Germs: One of Daggett's henchmen is nicknamed "Germs" and is scared of infection. While being chased through a hospital by Batman he accidentally traps himself in a viral pathology lab, where Batman makes him give up by threatening him with a beaker of crimson fever (which later turns out to have just been seawater).
There Are No Therapists: Averted. Harvey was visiting a therapist to deal with his anger issues - until Thorne got a hold of his files and tried to blackmail him with them. Harley was a therapist before meeting the Joker, and is declared sane by one at the start of Harley's Holiday (unfortunately, the optimistic ending is never followed through on).
They Called Me Mad!: The first line spoken by the man who would soon, appropriately enough, become the Mad Hatter.
Theme Music Power-Up: In "Nothing To Fear", immediately following Batman's "I am vengeance" speech, Shirley Walker's theme kicks in, and Batman subsequently saves the day.
Nyigma: Mark me, Mr. Markridge, you won't be getting away with this! Your amoral greed is no match for an intellect like mine!
Markridge: Oh yeah? Then tell me something Eddie... if you're so smart, why aren't you rich?
Time Is Dangerous: Clock King uses a time-altering device to trap Batman and Robin in a "bubble" of slowed time, where seconds for them pass as hours on the outside. Batman points out that objects "outside" the bubble are moving relatively at tens of thousands of miles an hour while they are comparatively "standing still". Meaning there will be an enormous (think asteroid impact or nuclear weapon) explosion if anything collides with them in their "frozen" state. Fortunately Batman defuses the trap before it can happen.
Time Skip: As well as having a bit of an Art Shift, The New Batman Adventures takes place roughly three years after the prior seasons of the series.
Tin Man: Mr. Freeze. Despite claiming that he can no longer feel any emotion, his despair at losing his wife — and his cold hatred to those who took her — is demonstrable.
Tomato Surprise: The Judge in "Judgement Day" is Harvey Dent, repressed by Big Bad Harv for so long that he developed into a third personality.
Unreliable Voiceover: "P.O.V." features three separate flashbacks, each narrated by a member of a sting operation that had gone horribly wrong and each describing their experiences in the lead-up and aftermath of the sting. Officer Wilkes is honest in his story, but misunderstood much of what he saw, so his description of Batman resembles a magical creature instead of a costumed crimefighter. Detective Harvey Bullock is aware of what happened, but is deliberately falsifying his statement to cover his own mistakes and blames it on Batman. Of the three, only Officer Renee Montoya tells an accurate story.
Upper Class Twit: Big Bad Harv actually calls Bruce Wayne a 'twit' when Bruce tries to calm him down.
Vaudeville Hook: Joker gets dragged offstage by one of these in "Make 'Em Laugh". He is outraged by the thought of being disqualified from Gotham's annual stand-up comedy competition on the flimsy grounds that he never entered that a year later he seeks Disproportionate Retribution on the judges.
Vignette Episode: "Holiday Knights," "Almost Got 'Im", and "Legends of the Dark Knight".
When Charlie, the timid accountant that the Joker has been tormenting for the entire episode, decides to stand up he grabs a bomb out of the Joker's vehicle and threatens to kill him. When he points out that this is how the Joker will die, killed by some schlub instead of some grand battle with Batman, Joker begins to actually scream for Batman to help him.
Two-Face, Mary Dahl and Clayface (in his case, also a Superpower Meltdown) all undergo a nasty snap at some point.
Riddler has one just because Batman will not tell him how he survived a seemingly perfect deathtrap.
Ivy has several in her first appearance. The first is what led to her trying to kill Harvey Dent and the second was when her greenhouse burned down, just driving her deeper into madness.
Ra's al-Ghul. Despite being insufferably pompous, self-righteous, megalomaniacal, and a genocidal lunatic, he is a brave man, exposing himself to danger even though most of the time he is a frail old man; he refuses to see himself as a victim, and will not tolerate anyone else thinking that, either. When rejuvenated by a chemical pool called the Lazarus Pit, he becomes strong and athletic and is willing to fight just about anyone. When he challenges Batman to a sword fight in "The Demon's Quest (Part II)" he demands: "Are you man enough to face your better?" - and is immensely pleased that Batman is just that.
Catwoman. She takes pride in hardly ever getting scared - and, being a Combat Pragmatist, can physically get the best of men twice her size when she really wants to.
Villains Act, Heroes React: In "Trial," the villains of the series come to the realization that Batman did not create them, but they they created him. If Batman had never existed they would have lost their sanity and turned to crime anyway, but it was only because of crime that Batman himself was born.
Villain Team Up: Happens on quite a few occasions. Notable episodes include "Harley and Ivy," "Almost Got 'Im," "The Strange Secret of Bruce Wayne" and "Trial".
Kevin Conroy initially had a growl in both his Batman and Bruce Wayne voices that were so deep that it was almost hard to tell one from the other. Interestingly, starting from The New Batman Adventures, Batman and Bruce Wayne went back to having the same voice.
Mark Hamill, in his debut episode as the Joker in "Joker's Favor", had a much more noticeable lisp.
Wall Crawl: Catwoman does it by digging in with the claws in her suit.
Wasn't That Fun?: In the episode "The Man Who Killed Batman," while Batman is presumed dead, the Joker holds a "funeral" for him, which ends with Joker tossing the man whom everyone believes killed Batman into the coffin and lowering the coffin into an acid pit while Harley Quinn plays "Amazing Grace" on kazoo. After the coffin disappears into the acid, Joker waits a beat and asks, "Well, that was fun, who's up for Chinese?"
An ex-security guard for Arkham becomes Lock-up. He... well locks up who he thinks is the real source of the problems in Gotham, the lax Police Force (Gordon), the pushover Doctors (Dr. Bartholomew), corrupt Bureaucrats (Mayor Hill), and the media (Summer Gleeson) that "glorifies" the Bat-villains. Ironically, he is probably right.
After Harvey Dent is transformed into Two-Face he leads an extra-legal war on Rupert Thorne's criminal organization, robbing his operations throughout Gotham, but his ultimate plan is to expose Thorne's activities and get him arrested by the police.
The Judge in "Judgement Day", who is determined to punish the criminals and corrupt of Gotham City.
Ra's al Ghul is the quintessential example, carried over from the comics where his terrorist activities are motivated by his concern for the environment and the world.
"What Do They Fear?" Episode: Every Scarecrow appearance went like this, but it was taken to its peak in "Over The Edge," in which Batgirl hallucinates her own death and her father turning against Batman, whom he blames for it. Add in the much scarier redesign of the Scarecrow for the last season and it is truly horrifying.
What Happened to the Mouse?: In "Trial," Riddler is seem among the villains as a juror in their Kangaroo Court. However, he disappears during the second half of the episode and his chair in the jury is even empty.
What Measure Is a Non-Human?: Ruthlessly exploited. On the commentary for "Heart of Steel, Part 2" the producers explained that the censors and Bureau of Standards and Practices would not object when they harmed or destroyed robots, so not only did they use them as foes to be destroyed, but made their destruction as violent as possible. It is discussed in "His Silicon Soul": When a robotic Batman (mistakenly) believes that he has killed the real Batman, he becomes so horrified that he commits suicide. Batman later reflects on this, and wonders if the robot could have had a soul.
When All You Have Is a Hammer: Parodied with Harley in "Girl's Night Out", it being a running gag that she tries to get things open by using an oversize mallet for it to do practically nothing.
Where the Hell Is Springfield?: Like any other Batman series, it's not clear where Gotham actually is. "The Mechanic" features a clear shot of a Gotham license plate... with the motto "The Dark Deco State".
Averted at Joker's favor, A Freeze Frame Bonus of Charlie Collin's driver license reads: Charlie Collins, Woodrust drive, Gotham States, N. Y.
Yiddish as a Second Language: The Joker, oddly enough, occasionally peppers his speech with Yiddish. In "The Man Who Killed Batman" he refers to Sidney as "the weaselly little gunsel [Criminal, also catamite) sitting there in our midst. The cowardly insignificant gonif [crook] who probably got lucky when Batman slipped on the slime trail this loser left behind him." In "Harliquinade," when he is listing off various ways of saying "nothing" when says that he is going to steal a bomb instead of paying for it, he closes with "bupkiss."
Zeppelins from Another World: As part and parcel of the unique society that the creators developed, the Gotham City Police Department frequently uses blimps to patrol the city and transport personnel. They were included to create an atmosphere evocative of the 1930s, even though the producers admitted that they never really existed at all, not even in the 1930s. An armoured example appears in "Showdown." In 1883.