Characters: Avatar: The Last Airbender: The Fire Nation
These characters hail from the Fire Nation. Most of them serve as antagonists to Aang and his friends.
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"I don't need luck, though. I don't want it. I've always had to struggle and fight, and that's made me strong. It's made me who I am."
Even as the prince of the Fire Nation, Zuko has always struggled in life, particularly in matching his prodigy sister Azula and getting his father's acknowledgement. This came to a head when Ozai punished him for a perceived slight by horrifically burning his face and sending him into exile, refusing to let him return until he had captured the Avatar. (This was intended as a Snipe Hunt
, since Aang had been missing for a century). Determined to prove his worth to his father, Zuko hunted Aang across the world for the first season while trying to find his own destiny.Eventually, Zuko betrays Iroh and helps Azula take over Ba Sing Se. Granted amnesty for his actions, Zuko is finally allowed to come home. He has his honor restored, the adoration of a nation, the love of his life, and the respect of his father. And he finds himself lacking. After some soul-searching, Zuko finally realizes what Iroh had always tried to teach him. After giving Ozai an epic and well-deserved Calling the Old Man Out, Zuko defects to join the Gaang as Aang's Firebending teacher. Though initially mistrusted, grudges dissolve into friendships and Zuko soon becomes a core member of the group. At the end of the series, Zuko becomes the new Fire Lord and strives to rebuild the world into an era of peace. And hopefully find his mother.
- What Would Uncle Iroh Do?: When trying to find a way to prove Team Avatar that he has genuinely changed sides, he imitates his uncle, and for the sake of argument, his sister.
- When He Smiles: The poor guy is frowning so often (and for good reason), the few times he gives a genuine smile are really heartwarming.
- White Man's Burden: Raised to believe that the Hundred Year War was the way the Fire Nation could share its unparalleled greatness with the rest of the world, Zuko eventually rejects this line of thinking as a lie. Later on in "The Promise" trilogy, after he becomes Fire Lord, he has something of a turnaround on the concept. While the war itself was bad, Zuko justifies the Fire Nation's colonialism, and their shabby treatment of the native populace, in terms reminiscent of the White Man's Burden.
- White Sheep: Zuko is a downright saint when one takes his grandfather, his sister and his father. He shares the White Sheep factor with his uncle and his mother
- Worf Had The Flu: Word of God has stated that he was impeded during his fight with Katara during the Siege Of the North by the fatigue and exposure from infiltrating the Water Tribe fortress. Had he been in good shape he would have won much more decisively. This is directly in line with his Didn't Think This Through personality, he fails to realize that borderline hypothermia and exhaustion are not good conditions to have in the middle of an enemy fortress.
Voiced by: Mako
(original), Greg Baldwin (after Mako's death)
"Sick of tea?! That's like being sick of breathing!"
Zuko's and Azula's uncle and Ozai's brother, Iroh was once the heir to the Fire Nation throne, a mighty general known as the Dragon Of the West. After the death of his beloved son Lu Ten, Iroh lost his thirst for conquest and retired. Afterwards, Iroh came to think of Zuko as his own son. When Zuko was exiled, Iroh went along with him to mentor and protect him. While he tends to act very silly most of the time, he is one of the most capable of the cast, and likely a match for Ozai himself. Also the Grand Master of the Order of the White Lotus.
- Acrofatic: Season 1 and 2 he's a tubby guy that is nonetheless agile and combat capable.
- Action Dad: He was this back when he was a General and his son Lu Ten was alive.
- Actor Existence Failure: Averted in regards to the role. Mako passed away in the latter parts of Season 2 production, but luckily Greg Baldwin took up Iroh's character. Incidentally, Iroh's story in The Tales of Ba Sing Se concludes with a message "in honor of Mako" during the scene he cries before his dead son's portrait.
- Affably Evil: A mellow, easy-going, Cool Old Guy who loves tea, Pai Sho, and just relaxing. He also just happens to work for Zuko, his Troubled, but Cute Anti-Villain nephew (although Iroh is never seen doing anything particularly evil, and he never really helps Zuko make any major progress toward capturing the Avatar). Subverted like whoa when it that turns out he secretly did a Heel-Face Turn several years ago and, since then, he's never supported the Fire Nation in their quest to Take Over the World. And he's also a prominent figure of the Order of the White Lotus.
- Pre-Heel-Face Turn, though, he fit this trope to a T. In one flashback, he's seen writing a kind letter to his family in the Fire Nation while leading a brutal siege against Ba Sing Se (in the letter, he even casually jokes about the possibility of burning the city to the ground). Later during this siege, his son died, and this seems to have triggered his Heel-Face Turn, possibly because of the uncomfortable realization that this is the kind of emotional trauma that he's been inflicting on Earth Kingdom families for years on end.
- And Then What?: When Zuko attempts to steal Appa from the Dai Li and use him to bait Aang without even thinking about what to do with him afterwards, Iroh forces him to confront his Didn't Think This Through tendencies this way and demands to know what he wants to do with his life, contributing to Zuko's Heel-Face Turn.
- Anti-Villain: Type IV. He has no malicious plans of any sort and is mostly concerned with helping Zuko.
- Ascend to a Higher Plane of Existence: As revealed in The Legend of Korra, he decided to let his soul depart to the Spirit World after he felt his work in the material world was done.
- Badass: Easily one of the most badass characters in the show, by miles.
- Badass Beard: That's an awesome beard indeed.
- Badass Grandpa: Still a powerful Firebender well into old age, enough so that Zuko tried to get him to challenge Ozai when Aang disappeared.
- Big Fun: Season 1 and 2. He's jolly guy that can get along with everyone, even Toph, whose technically his enemy.
- Big Good: Grand Master in the order of the White Lotus which is dedicated the same sort of 'global harmony' as the avatar, thus making them a concealed Big Good.
- Breakout Character: His tragic past, kindness, sheer badassness and Big Fun attitude made him one of the most well-loved characters in the show, and expanded his role from supporting character meant to be Evil All Along to one of the major characters in the story.
- Breath Weapon: "Did I ever tell you how I got the nickname Dragon of the West?" While he's not the only Firebender who can do this, this is his signature move.
- Bunny-Ears Lawyer: He is one of the greatest Firebenders in the world and the leader of an organization of Badass Grandpas who have all dedicated their lives to mastering their art/fighting style. He's a goofy diry old man who would much rather drink tea and play pai-sho.
- Cain and Abel: Abel To Ozai's Cain, though the two never fought directly. When he was given the chance, Iroh declined, as it was Aang's job.
- The Caretaker: To Zuko. All those years abroad searching for the Avatar and it was he who keep Zuko on the straight and narrow.
- Chivalrous Pervert: During the fight between Team Avatar and Zuko and June, June's animal companion, who has a tongue with neurotoxins that can paralyze anything that it licks, is "blinded" and lashes out, stunning Zuko and June. When June fell, Iroh "fell" so she was on top of him. Zuko comments that he didn't see Iroh get hit, and Iroh shushes him and goes back to enjoying his "paralysis." June was not amused.
- Cincinnatus: Of the 'does not want power' type. He'd much rather run a tea shop and let his nephew run the nation.
- Cool Old Guy: Friendly, funny, badass, and plays a mean game of pai-sho.
- Cool Uncle: To Zuko, specifically.
- Cultured Badass:
- Not only can he kick your ass in the battle arena, he can kick it in pai-sho and tea brewing!
- Unlike the rest of the Royal Family, he respects and has carefully studied the cultures of the other nations, even incorporating some aspects of waterbending into his fighting style. In fact we see him using wisdom drawn from all the world's cultures at some point; The aforementioned lightning redirection is from Water bending, his prison escape is done by simply waiting and picking the right moment as Earthbender King Bumi would (and did) do, and he tries to detach himself from Fire Nation politics to lead a care-free life, like the Air Nomads' desire to detach themselves from worldly concerns.
- Cynicism Catalyst: Inverted. It's implied that if his son hadn't been killed in the Battle of Ba Sing Se, Iroh would've been a different person rather than the cheery, yet tragic Cool Old Guy. Not necessarily evil, but he definitely would've been a powerful, feared Fire Lord after the victory.
"Leaves from the vine...falling so slow..."
- Death Faked for You: Protected the dragons from being exterminated by pretending to kill the last of them himself.
- Dirty Old Man: More of a chivalrous version.
- The Dragon: Implied that he was this to his father Azulon in the past.
- Drink Order: Tea.
- Eccentric Mentor: He's obsessed with tea, acts goofy, and is so casual you'd think he didn't know there was a war going on, yet he's the key to Zuko's character development and helps along Aang's and Toph's too. Could also be seen as a Trickster Mentor.
- Et Tu, Zuko?: He really must have felt disappointed when Zuko betrays his trust to help capture Ba Sing Se for Azula and Ozai's approval.
- Foreshadowing: His White Lotus tile may not seemed important when brought up during Book One, until you later find out about the Order of the White Lotus.
- For Happiness: Everything he ever does is to make people happy. He constantly tries to keep his nephew on the right path, helps Toph along in her Character Development, and commends Aang for refusing to let go of his love for Katara to achieve mastery over the Avatar State.
- Formerly Fit: Used to be a strapping Firebender in his youth, but let himself go after his son's death. Later, he gets it all back after a stint in prison.
- Four-Star Badass: As one of the Fire Nation's most decorated generals.
- Generation Xerox: He more closely resembles his genocidal grandfather Sozin than his lanky father. There is double irony there, given that Iroh is far nicer than Sozin was, and that he was his father's favorite (rather than Ozai, who resembled Azulon the most).
- Genre Savvy: Probably one of the smartest and wisest characters in the series.
- Heel-Face Turn: Averted, as he was always a good guy. He just stuck with the Fire Nation to protect/guide Zuko. He showed his True Colors when he learned of Zhao's plans for the moon.
Iroh: Zhao, whatever you do to that spirit, I'll unleash on you ten-fold! Let it go now!
- Though given he was the Fire Nation's greatest asset once upon a time, it can be safely assumed he had one offscreen, most likely when Lu Ten died.
- Hot Blooded Sideburns: In Season 1 he had these but the personality was inverted; he's a mellow guy.
- Intergenerational Friendship: Develops one with Toph in "The Chase".
- Iroh-ny: Years ago, he failed to conquer Ba Sing Se for the Fire Nation, which Azula later did. In the series finale, he successfully conquers the city... so the Earth Kingdom can take it back. He even lampshades it.
- I Just Want to Be Normal: Even after kicking ass throughout the series, the man just wants his tea shop back.
- Know Your Vines: In the second season, Iroh has a run-in with some of these.
"Delicious tea?... Or deadly poison?"
- Let's Get Dangerous: Most of the time he leaves the fighting to Zuko, but occasionally he demonstrates how he earned the title "Dragon Of The West".
- Lightning Bruiser: Family trait.
- Like a Son to Me: This is how he percieves Zuko. Zuko eventually feels the same way, though at first, he felt like Iroh was just trying to replace Lu Ten.
- Morality Pet: Implied -again- that him and his son Lu Ten were this to his ruthless father Azulon.
- Mysterious Past: We just know the footnote version.
- Names to Run Away From Really Fast: The Dragon of the West.
- Noodle Incident: We never found out exactly how he managed to escape his cell on the Day of Black Sun.
- Not-So-Harmless Villain: Not that any of the characters ever treat him like he is, but as far as the audience is concerned for most of season 1, he's Zuko's uncle, goofy teacher and sidekick. In the season 1 finale, however, we see how devious he can be when he and Zuko outplay Zhao, but it's when he learns that Zhao plans to kill the Moon that Iroh shows just what a Badass he truly is- he drops the whimsical facade and demands Zhao stops his crazy plan, and effortless curb stompes Zhao's Elite Mooks when Zhao doesn't listen.
- The Obi-Wan: He's a wise old mentor who helps Zuko when they're both in exile.
- Obfuscating Stupidity:
- Offscreen Moment of Awesome: Iroh's escape from the Fire Nation prison in Book 3. He pulls his Obfuscating Stupidity whenever anyone's watching, while training determinedly in private. When Zuko finally makes his last Heel-Face Turn and goes to rescue Iroh, he's long gone, having trashed everyone and everything in his path. All we find out is that he was "like a One-Man Army."
- Older Sidekick: Old enough to be Zuko's dad. Heck, he's old enough to be Zuko's grandfather.
- Old Master: Before the series has started he is already a famous firebender. Now he trains Zuko.
- One-Man Army: The prison warden calls him this when he breaks out of prison during the eclipse.
- Outliving One's Offspring: Before the start of the series, Iroh's son, Lu Ten, died in the siege for Ba Sing Se. Iroh took his death so hard that he abandoned the siege and retired from being general.
- Papa Wolf: When Azula tries to kill Zuko with lightning after a botched attempt to imprison them both, Iroh steps in at the last second, redirects the lightning into a nearby cliff, and then kicks her overboard.
- Parental Substitute: Though his birth father hates his guts and has actively tried to kill him, Zuko is fortunate enough to have a replacement in Iroh, who accompanied him throughout his banishment and raised him as his own son.
- Prisons Are Gymnasiums: During Iroh's time in prison, his cell did double duty as a gym so the trope above could occur. A before/after comparison appears as the image for this trope itself!
- Prophecy Twist: He once had a vision that he would conquer Ba Sing Se, and his attempt to do so cost his son's life. He is destined to conquer it, but only to save it from the Fire Nation.
- Retired Badass: Retired pre-series, after (nearly) penetrating the impenetrable city of Ba Sing Se.
- Samurai Ponytail: The Fire Nation seems to use the hairstyle just as the trope indicates with the style being indicative of his status, even in exile. He cuts it when Zuko is betrayed by Azula at the beginning of the second season.
- Shock and Awe: One of the only three Firebenders we ever see shooting lightning. Although we don't get to see him use it in combat he is the most skilled in its use because he invented the lightning redirection technique.
- Smart People Play Chess: He's a master at Pai-sho
- Spot of Tea: Asian variation. Azula calls him 'His Royal Tea Loving Kookiness'. It carries on to the sequel, The Legend of Korra, where he has become a resident of the Spirit World.
- Static Character: Justified in that he already had his development in the past. Now he helps others along in their Character Development.
- Supporting Leader: He leads the White Lotus.
- The Thirty-Six Stratagems: Plays #27 while in prison to hide his continued physical training.
- Took a Level in Badass: He was already badass enough before then, but in Sokka's Master, he trains for his great escape while imprisoned. As a result, he loses all of his fat and replaces it with pure muscle.
- Trademark Favorite Drink: Tea. When it gets spilt he has a Lost Food Grievance.
- Warrior Therapist: Odd in that he doesn't fight at the same time. He'll sit you down and talk over your problems with tea.
"My own mother thought I was a monster... She was right, of course, but it still hurt."
Zuko's younger sister and princess of the Fire Nation. As a Firebending prodigy, her father Ozai favored her over Zuko, though the two had an opposite relationship to their mother Ursa. Azula uses her position and power to torment Zuko and anyone else in her way. A skilled tactician, master manipulator, and brilliant fighter, she's easily one of the Gaang's deadliest foes. She describes herself as "a people person," but she really is only skilled in manipulating people through fear. Normal interaction eludes and bewilders her more often than not.
- Ambiguous Disorder: Exhibits traits associated with anti-social, narcissistic and schizoid personality disorders without fully fitting the definition of any of the above.
- Aloof Big Sister: Inverted. She is the younger sibling but plenty aloof.
- Aloof Dark-Haired Girl: She fits the trope like a glove. She is pretty, dark-haired, aloof, and imposing.
- Alpha Bitch: Very much. Her recruitment of Mai and Ty Lee is analagous to a school cliq; school friends whom she promises a good time to (for Mai) and peer pressure/ threats for Ty Lee.
- Antagonistic Offspring: Azula's true motive for "helping" with the search for Ursa in "The Search" is so that she can kill her mother.
- Arrogant Kung Fu Girl: She has this opinion of herself but her interactions with opponents are more psychological.
- Ax-Crazy: Keeps it in check for most of the series, but lets it all loose during her Villainous Breakdown.
- Annoying Younger Sibling: To Zuko, or as she would put it, "Zuzu".
- Badass: Competes with Toph and Iroh for the most powerful character on the show.
- Examples of her Badass qualities are that she took control of Ba Sing Se (a city the Fire Nation never managed to take control of for a century) with only her two companions and was the closest one to ever kill Aang (while he was in Avatar mode no less).
- Badass Bookworm: An excellent strategist, Manipulative Bastard, and an elite Firebender child prodigy all rolled into one.
- Badass Princess: She also happens to be the princess of the Fire Nation.
- Bad Boss: One of her first moments in the series is threatening to kill the captain of her ship for refusing to sail through dangerous tides. There's the also fact that she forces Mai and Ty Lee to work for her (Which ultimately comes back to bite her when they perform a Heel-Face Turn).
- The Baroness: Sexpot variety.
- Berserk Button:
- In the main series, what really sets her off is the implication that she's less than perfect. In a related note, try not to say that Zuko's better than her.
- In "The Search", her mother's very existence is her Berserk Button.
- Big Bad: Ascends to this role in "The Search".
- Break the Haughty: Things do not go well for her near the end of Book 3. Her friends betray her, she loses her sanity, her father's overthrown, and she's thrown into a mental facility. When she reappears in "The Search", she's a broken shell of her former self.
- Broken Ace: She's held as The Ace throughout the Fire Nation for being a Firebending prodigy and a master planner and manipulator, at the age of 14. However, she has serious issues with perfection, and she gets even more broken in Book 3.
- Broken Bird: Her Villainous Breakdown demonstrate that she's been broken for a while but held it check until a significant enough strike; Mai and Ty Lee's betrayal.
- Broken Tears: Katara couldn't bear to watch. Zuko forced himself to watch.
- Cain and Abel: The Cain To Zuko's Abel because of her ax crazy. This is highlighted after the latter's Heel-Face Turn.
- Bound and Gagged: Not gagged, but she is litteraly defeated by being tied up.
- The Caligula: Fire Lord assumptive and crazily dangerous.
- Card-Carrying Villain:
"My own mother thought I was a monster... She was right, of course, but it still hurt."
- While this was played for psychosis and self loathing in the finale, when first brought up, it was in a "history will overlook that unsavory aspect of me" sense.
- The Chains of Commanding: When Ozai gives her the title of Fire Lord when he ascends to Phoenix King, Azula is initially pleased at the authority she now wields... But the burden of being leader starts eating at her sanity, resulting in her becoming more paranoid and psychotic as the days pass. By the time Zuko and Katara show up to face her in the grand finale, she's a total wreck.
- Chekhov's Gunman: In the flashback showing how Zuko got his scar, she can be seen in the crowd near Iroh and Zhao looking disturbingly pleased. Also, during Katara's opening narration, Azula is the firebender.
- The Chessmaster: At only 14 years old, she comes up with a plan that, within 48 hours, successfully conquers a city that had remained standing for a century.
- Child Prodigy/Teen Genius: A firebending master and tactical genius at age 14.
- Childhood Friends: With Mai and Ty Lee. They pulled pranks in a flashback and there's a casual line about finishing school.
- Chronic Backstabbing Disorder: Every time Azula forms an alliance with someone, she betrays them. She did this to Long Feng, then later, Team Avatar.
- Classic Villain: Representing Ambition and Pride. Just like her father.
- Combat Pragmatist: Has no qualms about blasting someone in mid-transformation sequence.
- The Comically Serious: In The Beach where she brings the same intensity to a volleyball game as combat.
- Conspiracy Theorist: In "The Search", she's only (barely) able to function after her Villainous Breakdown in the series finale by blaming everything wrong with her life on an imaginary conspiracy orchestrated by her mother Ursa. This easily goes past Insane Troll Logic as she clearly assumes that everyone is answering to Ursa.
- Consummate Liar: "I'm a four hundred foot tall purple platypus bear with pink horns and silver wings."
Okay, I admit, you're good.
- Control Freak: Ultimately, her biggest weakness is that she can't handle not being in control of everything. When there's no one around for her to control, she loses it and enters her Villainous Breakdown.
- The Corrupter: She uses her manipulation to pull Zuko away from his Heel-Face Turn despite Iroh's attempts to pull him the other way.
- Creepy Child: When she was a child, we hear of her throwing rocks at harmless turtle-ducks for the laughs, and we see her throwing fire at an apple on a friend's head, nonchalantly burning a doll from her uncle because she doesn't like him, dancing around her brother whilst gleefully chanting about her their father is going to kill him in a sing-song voice, and smirking with evil glee as said father burns her brother's face.
- Daddy's Girl: Favored by her father and they have generally a good (for manipulative villains) relationship.
- Daddy's Little Villain: She's Ozai's daughter, just as cruel as him and looking forward to taking his title for herself.
- Dangerously Genre Savvy: One example: Immediately trading her useless Red Shirt Army for a Quirky Mini Boss Squad that achieved results.
- Genre Blindness: Somehow, it never occurs to her that trusting Ozai is going to get her stabbed in the back. Even though she saw him maim his own son.
- Dangerously Short Skirt: In the Beach Episode, but the only "fighting" she ever does is playing volleyball.
- Dark Action Girl: She's powerful, brutal, and vicious.
- Deadpan Snarker: It's something she's fond of doing, which may be because of just how emotionally detached she typically is. Still has this attitude in "The Search" whenever she's in a more sedated state of mind.
- Determinator: To the point that she could lightningbend, a technique that requires clarity of mind, in the middle of a mental breakdown.
- Diabolus ex Machina: She occasionally seems to know things she should have no way of knowing.
- Did You Just Punch Out Cthulhu?: Lethally wounds Aang while he was in the Avatar State.
- The Dragon: To Ozai as his favored child and heir.
- Dragon-in-Chief: For most of the series, she looks more threatening than her own father, though this was proven wrong in the Grand Finale.
- Dragon Ascendant: In some extent in The Search, when his father is imprisioned and she becomes the main antagonist of the story.
- Dragon Lady: She's less ethnically offensive than many other Dragon Ladies, as everyone in the series is a fantasy Asian or Inuit, and there are plenty of other Asian-esque women and girls who aren't Dragon Ladies.
- The Dreaded: Being a Machiavellian-style tactical genius, she deliberately goes out of her way to solidify this image of herself, believing in manipulation through fear and might. For much of the series, it works spectacularly, with even her Uncle Iroh showing fear at the idea of being in her clutches, and leading to her turning an entire Government Conspiracy group against their leader through sheer intimidation and force of personality alone. Unfortunately for her, it stops working when Mai's love for Zuko, and Ty Lee's friendship with Mai, become stronger than their fear of her.
- Dude, Where's My Respect?: Her Villainous Breakdown was partly brought about by Azula receiving this from her father. "You can't treat me like this. You can't treat me like Zuko!"
- Establishing Character Moment: Two of them. Firstly, a flashback in season 1, where we see her watching Zuko getting his face burned with delight. Secondly, her first appearance in season 2, where she commands a ship's captain to sail in faster and then, when protests how dangerous it would be in the rough weather, effectively warns him that he can either risk death by obeying or guarantee death by defying her.
- Et Tu, Mai and Ty Lee?: She starts to lose it after Mai and Ty Lee do their Heel-Face Turn.
- Evil Cannot Comprehend Good:
- Can't understand why her mother (whom she believed never loved her) would love her despite her cruel personality, or why Mai would betray her for Zuko or Ty Lee to follow after Mai had been captured.
- Used rather heartbreakingly in The Search, first she can't understand why Zuko would save her if not for his own gain, then she becomes horribly confused when her mother apologizes to her for not loving her enough.
- Evil Has a Bad Sense of Humor: Usually the jokes she makes at Zuko's expense.
- Eviler than Thou: To Long Feng, at least in screen time and supplemental works. All in all, she seems to had been a more humane ruler, which is saying something.
- Evil Is Burning Hot: Sympathetic traits aside, she's second only to her father in terms of being the most evil villain on the show, and she's a master Firebender to boot.
- Evil Is Hammy:
- "The Southern Raiders" as well:
Zuko: What are you doing here, Azula?
Azula: Isn't it obvious?! I'm about to celebrate becoming an only child!
- Expy: The similarities to Asuka in personality, backstory and ultimate fate seem unlikely to be coincidence.
- Fallen Princess: At the start of the series, a composed, competent and commanding princess. At the end of the main series, a crazy conspiracy theorist cut off from her former status and wealth
- Faux Affably Evil: Is capable of acting quite polite, but the key word is "acting."
- Femme Fatalons
- Foil/Shadow Archetype: For Zuko. He was the sweet kid whose fire bending was lacking and she was the bully and fire bending prodigy. This changes in the third season, where he rejects the Fire Nation's Take Over the World policy and becomes a much more mentally-healthy individual, while she continues to embrace it and goes utterly insane.
- Foreshadowing / Chekhov's Gunman: She appeared with her face obscured by shadows in the show's opening as the representative of firebending, and first appeared in Zuko's flashback to the events that led to his exile as one of the audience members of his Agni Kai with Ozai.
- For the Evulz: She just enjoys messing with people and especially Zuko. If she can do something, she'll go the extra mile to screw with somebody while doing it.
- Fragile Speedster: Usually, she's too quick for the protagonists or anyone else but on the few occasions they manage to land a blow, she gets knocked back pretty hard.
- Freudian Excuse: A sincere belief her mother never loved her and considered her a monster, combined with a doted-on father genuinely being a psychotic, manipulative, emotionally abusive monster who encouraged her to be a monster so she'd be more useful to him that way.
- God Save Us from the Queen!: Because she's a paranoid loon.
- Go-Getter Girl: She's characterized by her ambition. Unfortunately, when this is thwarted, there's nowhere for her to go but down...
- Grapes of Luxury: She gives this a try while in power.
- Hair-Trigger Temper: It doesn't take much to set her off.
- The Heavy: In Book 2 and most of Book 3, she drives most of the plot with her actions, though Ozai's still the Big Bad since it's his directions.
- Heel-Face Turn: She begins one at the end of "The Search" due to Zuko's brotherly love for her: giving up her goal of killing her mother or taking the throne from him and instead runs off to find a new objective in life.
- Hero Killer: She kills Aang in the Avatar State... but he gets better.
- Hot Girls Are Bitches: She's beautiful, regal, and vicious.
- I Am What I Am: The Quote at the top. In-Universe it's discussed.
- Ignored Epiphany: During "The Beach"; after realizing she can't interact with other teens in a regular setting, helping her comrades work through their various nuerotic traits, and admitting to some Mommy Issues, her final course of action is to shrug it off and give people more reason to believe the worst in her since she believes the worst to be the best. This belief comes back to bite her later on.
- Important Haircut: In the Grand Finale, after banishing every single one of her servants as the new Fire Lord, Azula tries and fails miserably to fix her hair, having apparently never done it on her own before. Not only is the resulting hairdo extremely disheveled (her ponytail's basically falling apart), but in a moment of stress-induced rage at her own incompetence, she clumsily hacks off her bangs, leaving her hair a tangled, uneven mess, much like her own sanity.
- Improbable Age: While almost all of the main characters are complete masters who are leagues better than people double their age, Azula stands out as being more talented initially than all of them, as well as being drawn as if she's 18, rather than a mere fifteen.
- Inelegant Blubbering: A rare completely serious example during the final stages of her Villainous Breakdown; there's no other way to describe her when she's chained up in the Fire Palace courtyard after the Agni Kai.
- Inferiority Superiority Complex: She's basically a coldblooded Asuka with the Attention Whore aspects replaced with manipulation and strong-arm tactics to ascertain worship from her peers. It doesn't play out any better. Despite all of her talk about being perfect, she feels that she's Ursa's failure, even though Ursa denies it.
- Informed Attractiveness: She has been referred to as beautiful on more than one occasion.
- Ink-Suit Actor: She looks alot like a younger Grey DeLisle, down to her hair colour and lipstick.
- I Surrender, Suckers: In "The Chase", when she is cornered by Team Avatar, Zuko and Iroh, she pretends to surrender, then sneak attacks Iroh and escapes.
- It's All About Me: Her rant to her mother in The Search Part 3 can be summed up as "My life sucks and it's all your fault and you never gave a damn about me."
- Jerkass: The biggest one in the series aside from her father (who's where she gets it from, after all.)
- Kick the Dog: Frequently and potently. Azula doesn't merely kick the dog, she punts it into orbit. She even literally kicked over some toddler's sandcastle in the Beach Episode.
- Kick the Son of a Bitch: Long Feng totally had it coming.
- Knight of Cerebus: Her first major appearance brought in a whole new villain competency level, as well as ensuring Book 2 exhibited the show's Darkest Hour.
- Lack of Empathy: Another thing she has in common with Ozai.
- Laser-Guided Karma: Karma served in the fact that the master manipulator who spent two seasons playing mind games ultimately suffered a mental breakdown set off by the specific reason of not being able to manipulate effectively. Azula says trust is for fools, and while it took three seasons for Zuko and Katara to trust each other, it's the trust in each other as friends that also overcame Azula. Making it even more karmarific, it counts as Hoist By Her Own Petard. If Azula hadn't set Mai and Zuko up on that date, then Zuko would have stayed in the Earth Kingdom, which would means no Firebending teacher for Aang and no Heel-Face Turn for Mai, Ty Lee, or perhaps even Zuko—no betrayal by her friends, no Sanity Slippage.
- Laughing Mad: In her final fight with Katara, she indulges in two cackling fits while charging up lightning bolts.
- Limp and Livid: During and after her Villainous Breakdown.
- Little Sister Bully: A flashback shows her pranking Zuko.
- Madness Makeover: As she underwent her Sanity Slippage, her appearance began to reflect it. Her hair became disshelved and uneven, and her eyes became saggy. All in all, she looked like a mess by the end.
- Makeup Is Evil: Almost always seen wearing makeup, and definitely evil. The only times the heroines wear make up is infiltraiting a party and a spa day.
- Manipulative Bastard: An expert strategist and manipulator, even able to manipulate her own father until some point.
- Meaningful Name / Punny Name: "Azul" is Spanish for the "blue", which is the default color of her flames when firebending.
- Mommy Issues: Azula has this idea about her mother and it revolves around the word "monster".
- Ms. Fanservice: She struts around in a Walking Swimsuit Scene during the Beach Episode.
- Narcissist: She's not unaware of her talents as a bender.
- Never My Fault: In "The Search", she regains a semblance of sanity by pinning the blame for everything falling apart in her life on her mother Ursa. She'd rather imagines a huge conspiracy orchestrated by Ursa than admit that maybe she brought some of her troubles on herself.
- Nightmare Fuel Station Attendant: When she tries to act like a normal teenager she is even scarier than normal.
- No Good Deed Goes Unpunished: See above, though granted, the good deed had no good intentions behind it.
- No Guy Wants an Amazon: During the Beach Episode she tries acting like a normal teenager, including finding romance, but only gets as far as making out before her Evil Overlord tendencies freak the guy off.
Azula: For some reason, when I meet boys, they act as if I'm going to do something horrible to them.
Ty Lee: But you probably would do something horrible to them.
- Nominal Hero: In "The Search". The only thing "heroic" about her now is that she's on Zuko and Aang's side in something, and even then she's got her own agenda.
- No Social Skills: Word of God says that until The Beach episode, Azula seems evil, but perfect. In a social setting, away from battle, she can't function.
- Not So Different: With Zuko as both worked hard to make their way and try to gain the respect of their father. She was just more ruthless about it.
- Not So Innocent Smile: When she was younger◊.
- Off Screen Teleportation: She seems to have this ability, using it mostly as an escape move, most obvious in "The Chase" and "The Drill".
- Omnicidal Maniac: She was the one who suggested the "burn the Earth Kingdom to the ground". When Ozai tweaks the plan to include the genocide of the people as well, she's plenty happy with it and can't wait for a daddy-daughter bonding trip doing it.
- The Perfectionist: See that little lock of hair dangling over her forehead in her character picture? "One hair out of place" while practicing Lightning bending and she gets worked up over it.
- Pet the Dog: To Ty Lee and, to a lesser extent, to Zuko in "The Beach".
- The Plan: Azula is fond of using plans to achieve her ends. Many of them are based on what her mark is invested in and would reliably do.
- Pragmatic Villainy: She never kills or harms when diplomacy and sweet words are enough and plays very, very dirty.
- Prim and Proper Bun: Always wears her hair this way and secured with a Fire Nation comb. It falls out when she goes insane with the result of her looking deranged.
- Psycho Electro: Even in the middle of her Villainous Breakdown, she can still shoot lightning.
- Psychotic Smirk: Much like her father, she never gives any genuine smile. Every time she does smile, it's one of these.
- Puppet King: She was made Fire Lord by Ozai...who immediately made the title pointless when he crowned himself Phoenix King. Azula took this very badly.
- Pyromaniac: After her Villainous Breakdown her fire is no longer the control and precise style it used to be.
- Rage Against the Reflection:
- She rages at her hallucination of her mother in a mirror as she realizes that she is completely alone and unloved, thus also clearly raging against herself.
- She continues to do this in "The Search", where she believes that Ursa's controlling everyone around her to ruin her life.
- Redemption Quest: Is potentially on this path at the end of "The Search"...it's really unclear.
- Redemption Rejection: This exchange happens between her and her mother, where she apologizes to Azula for not loving her enough. Azula hesitates for a moment, but instead, just continues to attack Zuko and states her desire to be free from the torment in her head.
- Reluctant Psycho: In "The Search", Azula's fully aware that she's lost her mind and isn't happy about it.
- Royals Who Actually Do Something: Like all the Fire Nation royalty, she's a One-Man Army waiting to happen. When Ozai "rewards" her with a meaningless position, it exacerbates her Sanity Slippage.
- Sacrificed Basic Skill for Awesome Training: See No Social Skills. If the finale is any indication, she also can't style her hair on her own, having gotten used to servants doing it for her. It's a lot more important than it may sound.
- Sanity Has Advantages: In "The Search: Part 1" Azula escapes from the Gaang in Volume 1 with her typical do-daring, but, unlike her pre-breakdown self, is quickly recaptured because she stops running to argue with a hallucination.
- Sanity Slippage: After being betrayed by her friends and father, Azula succumbs to paranoia and psychosis.
- Scarily Competent Tracker: Goes hand-in-hand with being a Dangerously Genre Savvy Manipulative Bitch. There's only one episode where we see her tracking skills, but it's clear she knows what she's doing.
- Self Made Woman: Of a sort. She's certainly privileged and naturally talented but Azula believes in doing her own dirty work. Her greatest achievements are things she did through determination, guile and brass tacks power.
- Self-Proclaimed Liar: See Consumate Liar.
- Serious Business: Beach Volley.
- She Is the King: The title of Fire Lord is unisex.
- Shock and Awe: Introduces lightning generation, which only a few very skilled firebenders can do.
- Sixth Ranger Traitor: Ultimately betrays Team Avatar in "The Search: Part 3".
- Slasher Smile: Sported one during her final fight with Zuko.
- Slipknot Ponytail: She's the page image.
- Smug Super: Being a firebender with The Gift and lightning bending is just one reason why she thinks she's better than everyone.
- The Social Expert: Plays everyone from her brother to foreign officials like fiddles. Until her Villainous Breakdown which contributes to said breakdown.
- The Sociopath: Just like daddy.
- Suspiciously Similar Substitute: She takes Admiral Zhao's place, but she's more dangerous than he is.
- Teens Are Monsters: Only 15, but one of the nastiest, most messed-up villains in the show.
- Terms of Endangerment: "Zuzu!" It could be said this one word sums up what makes Azula a Tragic Villain. It began as a genuine loving nickname from a little sister to her elder brother but by the time she shows up in the series, it's a biting insult to express that she thinks he's beneath her in all ways.
- Token Evil Teammate: To Team Avatar in "The Search".
- Tragic Villain: For all her scary traits, ruthless acts and hints of psychosis, Azula is, ultimately, little more than a lost girl at heart, desperately seeking love and attention from her family and trust from her friends. Her breakdown is a result of isolation and fear. If she can't control others with fear than she fears they will turn on her.
- Troubling Unchildlike Behavior: While Ozai definitely nurtured Azula's villainous side, every flashback we see in the series indicates sociopathic traits/tendencies from an early age. We've seen her smirking with glee as her brother got his face set on fire, setting her presents on fire because she didn't want them, jeering that her uncle's "weak" for having an emotional breakdown after his only son is killed, and cheerfully taunting her brother and her mother both that her father is going to kill his son — and there's subtle hints she may have been lying about that just to drive a wedge between the family. It's so easy to see Azula engaging in stereotypical "psycho behavior", like torturing her brother's pets, it's frightening. When young!Zuko says to his mom "do you want to know how Azula feeds the turtle-ducks?" and proceeds to throw a big rock at them, it's pretty clear that animal cruelty is part of her record.
- True Companions:
- Mai and Ty Lee, the only ones she trusts due to them being the longest-lasting victims of being afraid of her, and what send her to the deep end when they betrayed her. Fear is not a good way to make friends.
- Averted in "The Search" with Team Avatar, as she does not integrate with them.
- Unusually Uninteresting Sight: In Universe and Fanon, seems to take with stride that a 14 year old girl with other two teens managed to take Ba Sing Se, a city that the greatest generals in the Fire Nation couldn't conquer (including Iroh with dozens of thousands of soldiers and 600 days) in a 100-year war, bring down a dynasty, destroy the greatest dictatorship in the Verse so far, command the absolute loyalty of the Dai Li and permanently cripple the Earth Kingdom (capturing the 5 generals), quite likely ending the war. She did this in less than a month with zero casualties while making it up as she went.
- The Unfavorite: Word of God says she perceives herself to be this when it comes to her mother.◊
- The Vamp: She does it without realizing it. The one time she tried to seduce someone, she failed miserably.
- Villainous Breakdown: It starts when Ty Lee and Mai turn on her, and Ozai pushes her aside just like he did to Zuko. It comes full circle when she loses to Katara and Zuko; she's left chained to a grate, crying and whimpering on the ground while Katara and Zuko can only look on in pity and horror.
- Villain Decay: In "The Search" due to her deteriorated mental state.
- Villainous Friendship: With Mai and Ty Lee, until it becomes apparent that both of them were scared of Azula's wrath and pull a Heel-Face Turn.
- Wake-Up Call Boss: Although Zuko improved over the series he was not the same level of threat with a troupe of soldiers in Book 1 to Aang as Azula was alone season 2.
- We Can Rule Together: She tried this as a pick-up line on a guy at a party. She also used this on Zuko, and was one of the few occasions where it worked.
- Well Done Daughter Girl: Not just to her father, but to her mother as well. She sought the approval of both parents by being cruel to others due to what Ozai taught her. While Ozai was pleased with the result, up til the point where this meant she'd lie to him, Ursa worried about her daughter's mental instability. She mistook that for Ursa's fearing her as a monster.
- Worf Had The Flu: Azula was virtually unbeatable when she was on her game. It took her brain breaking for Katara to bring her down. Her Sanity Slippage gave Zuko an advantage, which he noted before their Agni Kai began. After a certain point Katara doesn't even try to attack the crazed and comet-powered girl, instead waiting until she could disable Azula by chaining her up.
- Worthy Opponent: Subverted. Long Feng thinks they are. Azula nearly laughs at the very idea.
Long Feng: You have beaten me at my own game.
Azula: Don't flatter yourself. You were never even a player.
- Younger than She Looks: Yep. She's fifteen. The year-long timeskip happens in The Promise; then she's 16.
Daughter of very high class Fire Nation nobles, Mai was constantly forced by her parents to be quiet in order to keep up appearances. As a result, Mai finds no enjoyment in anything other than her childhood crush Zuko. As an expert with throwing blades, Mai was recruited by her old friend Azula to help her in her schemes. Although she does have a soft spot for Zuko, she's so apathetic to everything that she doesn't care about being Azula's soldier. At least, that's what Azula thought.
- Single Woman Seeks Good Man: One would think that she falls under All Girls Want Bad Boys for dating Zuko. The simple truth is that she only puts up with him after he gets over his anger issues.
- Single-Target Sexuality: May have this for Zuko, as she was attracted to him even as a kid and displays little interest in other guys.
- The Snark Knight: Nearly everything she says is dry quips and sarcasm.
- Sour Outside, Sad Inside: Like Zuko, she acts cold as a result of her past.
- Spell My Name with an S: If one didn't know how to spell her name, they would surely write it as "May", since that's exactly what it sounds like. This works in two ways, since someone familiar with Chinese pinyin pronunciation would expect her name to be spelled as "Mei".
- The Stoic: She doesn't express herself because she was raised with the idea that her expressions could somehow hurt her father's political career.
- Sugar and Ice Personality: She acts cold towards everyone, but her softer side is shown by her interactions with Zuko.
- Sweet Tooth: She loves fruit tarts with rose petals on top. It's probably used as an Unusual Euphemism to indicate that her relationship with Zuko has aspects that are not acceptable to portray on a Y/Y7-rated show.
- Tall, Dark and Snarky
- Tomboy and Girly Girl: Tomboy to Ty Lee's Girly Girl.
- Undying Loyalty: To Zuko. Even when their relationship is on the rocks, she remains loyal. Two instances: the Boiling Rock encounter where Zuko explains his treason and desertion and inspires her to defy Azula herself, and again in the "Rebound" free comic day issue where she discovers her father wants to use her as an insider against Zuko in a bid to put Ozai back on the throne.
- The Unfavorite: It's implied that her parents treat her little brother Tom-Tom much better than her.
- Victory Is Boring: Trope Namer.
- Violently Protective Girlfriend: Saving Zuko in "Boiling Rock". "Saving the guy who dumped me." as she put it.
- Well, Excuse Me, Princess!: To Zuko. She doesn't put up with his angsting.
- When She Smiles: Just like her boyfriend, she frowns so often that she looks really cute when she smiles genuinely.
- Woman Scorned: Acted like one when Zuko dumps her via a written note before doing his Heel-Face Turn.
- Your Makeup Is Running: Has this happen at one point.
- You Shall Not Pass: Covers Zuko escape from the Boling Rock. She lives through it but was imprisoned for it.
"My aura has never been pinker!"
Daughter of Fire Nation nobles, Ty Lee made an effort to distinguish herself from her six identical sisters. After joining a circus, Ty Lee was forcefully recruited by her childhood friend Azula. Although she's an expert martial artist able to stop bending by striking pressure points, she's more interested in doing handstands and being girly than doing villain work. Nonetheless, she's easily cowed by Azula, making her a loyal, if very quirky, minion. At least, that's what Azula and Ty Lee herself thought.
- Affably Evil: She's quite nice and pleasant. It helps that she's an Anti-Villain.
- Anti-Magic: Knows the body well enough to strike vital "chi" spots and stop benders from bending. Very useful skill for a Badass Normal to have.
- Anti-Villain: There's nothing even remotely evil about her. She just happens to work under someone who is evil.
- Attention Whore: Most likely as a result of having six identical sisters and not having the attention she wanted as a child. This is also why she ran away to the Fire Nation circus.
- Aura Vision: Though it's really more a take-my-word-for-it thing; the viewers never get to see it. She says that Mai's is 'dingy and gray'.
- Badass: In a world full of benders, she's more than capable of holding her own.
- Badass Adorable: Her badassness shows up alongside her nature as an cut young Cloud Cuckoolander.
- Badass Normal: Benders dread fighting her because of her talent at stopping their bending ability. The fact that Azula chose her, along with Mai, for her elite team instead of any other benders should also tell you something.
- Bare Your Midriff
- Boobs of Steel: She's endowed, and one of the most feared fighters in the show, thanks to her chi-blocking abilities.
- Beware the Nice Ones: Azula learns this the hard way. The Nice Girl can still sneak attack your ass.
- Braids of Action:
- Buxom Is Better: Out of all the attractive ladies on the beach, she was the most popular.
- Charles Atlas Superpower: Chi blocking, which allows her to take on and defeat powerful benders by the dozen. Not only that, but she's able to jump a whole lot farther and is a lot more agile than most characters in the show. Aang has the cheat card of mastering airbending, but Ty Lee only has circus training to back up her skills.
- Childhood Friends: With Azula and Mai. See their entries.
- Circus Brat: Ran away to a circus to stand out among her six identical sisters.
- Cloud Cuckoolander: "Look at that dust cloud. It's so... poofy. Poof..."
- Close Range Combatant: She's able to deftly dodge bending attacks in order to get in close with them and hit their pressure points.
- Co-Dragons: Same as Mai, to Azula.
- Crouching Moron, Hidden Badass: Arguably the most badass non-bender in the series, along with Mai.
- Dangerously Short Skirt: In the Beach Episode, with the same volleyball scenario as Azula from above.
- Dark Action Girl: A lot nicer than most Dark Action Girls,. Inverted as of "The Boiling Rock" when she undergoes a Heel-Face Turn and becomes a heroic Action Girl.
- Dating Catwoman: Sort of. She usually shows attraction to him whenever she encounters him.
- The Ditz
- The Dreaded: For any bender who has fought her and got their powers shut off. In one episode, Katara mentioned how downright terrifying it was even recalling her first experience being chi-blocked. Apparently, her abilities are so scary that all the main characters who can bend are more concerned with distancing themselves or outright avoiding her, including Aang when he was dealing with the drill.
- Easily Forgiven: She is quickly forgiven by the Kiyoshi warriors after they bonded in prison, even though she was the one to put them in there in the first place.
- Friendly Enemy: She's quite flirtatious with Sokka.
- Genki Girl: Energetic and perky.
- Good Costume Switch: Joins the Kyoshi Warriors which means doning their uniforms.
- Good Feels Good: She loved entertaining people at the circus, and then she stopped Azula before she could attack Mai.
- Gray Eyes
- Heel-Face Turn: Alongside Mai, in "The Boiling Rock Part 2". which starts off Azula's Villainous Breakdown.
- Hello, Nurse!: In "The Beach" she had every guy drooling over her.
- Heterosexual Life-Partners: With Mai. Her friendship with Azula may have fallen apart, but she was willing to risk her life and defy Azula to save Mai.
- I Just Want to Be Special: She joined a circus to demark herself from her six identical sisters.
- Machiavelli Was Wrong: Looks like her friendship with Mai mattered more to her than her fear of Azula did.
- Mage Killer: Her pressure points can shut down bending which makes her the ideal person to fight benders.
- Ms. Fanservice: Lampshaded in "The Beach", where some guys see her lying on the beach and picture her doing sexy poses.
- Nice Job Breaking It, Hero: Ty Lee chi-blocks Azula in "The Search" when she knocks over the tray, and Azula takes advantage of her temporary flexibility to slip out of her straitjacket and find Ozai's letters.
- Nightmare Fuel: In-universe. Her ability to strip benders of their powers, even temporarily, makes her more terrifying to Katara than the Ax-Crazy Fire Nation princess who chucks lightning bolts at you.
- Not Afraid of You Anymore: Subverted with regards to Azula in "The Search". Azula asks if Ursa was responsible for getting Ty Lee to lose her fear of Azula, but after leaving, Ty Lee says to Zuko "She's wrong, you know. I never lost my fear of her."
- Obfuscating Stupidity: The episode, The Beach, revealed that at least part of her bubbly personality is an act.
- One Woman Army: Took out an elite team of earthbenders by herself.
- The Paralyzer: She can (temporarily) disable bending ability, designating her as the anti-bender combatant.Chekhov's Gun: Considering this was well before energybending was revealed... and later anti-benders.
- Perky Female Minion: She even provides the page picture and the page quote!
- Pink Means Feminine: Pink is a prominent color in her wardrobe and she is very girly.
- Punch Clock Villain: She's only going after the Gaang because she's working with, and is terrified of, Azula. Then she ditches her.
- Red Oni, Blue Oni: The red to Mai's blue. Or, since Ty Lee describes her aura as pink, and Mai's as grey, Ty Lee is the Pink Oni to Mai's Grey.
- The Runaway: To join the circus.
- She-Fu: Justified as she was a circus performer.
- She's Got Legs: As shown in the Beach Episode.
- Single Woman Seeks Good Man: Doesn't give a damn about any of the Fire Nation beach boys drooling over her, and instead develops a crush on Sokka.
- Stalker with a Crush: A mildcase to Sokka. She's stalking the avatar on Azula's orders but she never passes up the opportunity to flirt with him.
- Stepford Smiler: At least some of her attitude is a ruse to keep Azula happy.
- Token Good Teammate: In a team where Azula is Obviously Evil and Mai is extremely apathetic, Ty Lee comes off as this in comparison.
- Tomboy and Girly Girl: Girly Girl to Mai's Tomboy; PINK!
- Valley Girl: As Mai is the Avatar world's version of a Goth, the creators describe Ty Lee as this.
- Waif-Fu: Lots of flips and twists and jumping in her fighting style; she's a circus performer after all.
- Yes Woman: To Azula, if only because she's terrified of her. When she turns on Azula, Ty Lee was just as surprised as everyone else.
Fire Lord Ozai
Ruler of the Fire Nation and likely the most powerful Firebender on the planet, Ozai is the main antagonist of the series. A ruthless warlord and megalomaniac, Ozai is willing to burn the rest of the world to the ground so he can rule. He has little to no empathy for anyone, including his own children (though he's acts decent towards them if they prove themselves useful.) Aang must defeat Ozai before Ozai can harness Sozin's Comet and use it to end the war once and for all. After crowning himself Phoenix King and trying to annihilate the Earth Kingdom with the Comet's power, Ozai was defeated by Aang, relieved of his Firebending, and left to rot in a prison cell.
- Abusive Dad:
- You see that scar on Zuko's face? That's just the most visible mark.
- He's indirectly emotionally abusive of Azula as well— her perfectionism and eventual breakdown can be traced back to the knowledge that if she ever slips up, what happened to Zuko could just as easily happen to her. At most though, he trusts her.
- Above Good and Evil: He believes that right and wrong are meaningless, believing that the will of the fire lord is the be all and end all.
- Action Dad: Though he doesn't take action until the Grand Finale, he still qualifies.
- A Real Man Is a Killer: He mocks both Zuko and Aang for their unwillingness to fight and kill him, respectively, viewing their hesitation as weakness.
- Arranged Marriage: With Ursa.
- Authority Equals Asskicking: He's confirmed in Avatar Extras to be the most powerful Firebender. The only benders in the world who have a chance of beating him in a straight fight are Aang and Iroh, meaning that Ozai is at worst the second most powerful bender in the world. Though that's a moot point after he loses his bending.
- Bad Boss: He is as awful to his subordinates as he is to his least favorite child, as he is one slip up away from incinerating them.
- Badass: See Authority Equals Asskicking.
- Badass Beard: Sports a goatee.
- Beard of Evil: A goatee.
- Big Bad: Even though his actions aren't directly driving the plot (that's mostly Azula's job), his influence in the story makes him the main villain for the series, and the one Aang ultimately aims to take down.
- Bigger Bad: Shares this title with his predecessors. Despite losing his firebending and being imprisoned, he still casts his dark influence in the comics that take place after the main series.
- Brought Down to Normal: Courtesy of Aang's energy bending.
- Cain and Abel: Cain To Iroh's Abel, though they never fought directly. Ozai preferred machinations when dealing with his brother.
- The Chessmaster: Like his daughter, he's a very capable strategist and manipulator. Unlike his daughter, he's usually too Drunk on the Dark Side to use it, and generally prefers to just set his problems on fire.
- Classic Villain: Representing pride and ambition.
- Control Freak: Much like his daughter. Heck, that's the reason why he banished Zuko for talking out of turn.
- Despotism Justifies the Means: He wants to rule the world in his own name, not as the ruler of the Fire Nation, so he promotes his daughter to Fire Lord and declares himself the Phoenix King.
- Determinator: He refuses to give up, even still referring to himself as the "Phoenix King" after losing his powers.
- Disproportionate Retribution: A recurring theme with him. He challenged his son to an Agni Kai for the crime of speaking out of turn, and banished & burned half of said son's face off for the crime of begging for forgiveness rather than standing and fighting.
- The Dreaded: To Aang, who fears the inevitable confrontation with him throughout the series. He is so feared by everyone, that almost no person in the world has the tenacity to stand up to him or challenge him.
- Drunk on the Dark Side: Just read his quote. He acts this way once Sozin's Comet powers him up.
- Equal-Opportunity Evil: Say what you want about his morals, but the man's not sexist. He favors his (also evil) daughter over his son, has no problem with women serving in the Fire Nation military, and has no issue with making his aforementioned daughter the Fire Lord. Also, he presumably had no problem with Azula bringing Dai Lee agents to the capital as suveniors.
- Even Evil Has Standards: Fire Lord Azulon ordered him to kill his own son, which Ozai deemed unthinkable. Subverted when we learn he had planned on going through with it.
- Evil Cannot Comprehend Good: Ozai fails to understand why Aang didn't kill him and instead, spared him. Same after Zuko tells him that Aang is the one who should kill Ozai, not him.
Even with all the power in the world, you are still weak.
- Evil Is Burning Hot: Comes with being an anger firebender.
- Evil Overlord: The Fire Lord.
- Evil Only Has to Win Once: As Zuko puts it, if Aang doesn't defeat him before Sozin's comet arrives, there won't be a world to save anymore.
- Evil Plan: Finish Sozin's conquest of the world.
- The Evil Prince: In flashbacks.
- Evil Sounds Deep: Courtesy of Mark Hamill.
- Expy: A composite of Darth Vader and Emperor Palpatine. Even funnier considering he's voiced by Mark Hamill.
- The Faceless: In Seasons 1-2 there is darkness covering his face whenever he is present.
- Fate Worse than Death:De-bended and left to rot in a cell.
- Faux Affably Evil: When he's not being abusive, he sounds civil, but in a cold and not-really-empathic way. He tells people what he thinks they want to hear, so long as what they want is to stay on his good side.
- Final Boss: He's the final enemy Aang faces, and the one he's been training the entire series to defeat.
- Freudian Excuse: It's implied he was The Unfavorite to Azulon. The Search comic series gives another possible reason why Ozai is abusive to Zuko, he thinks Zuko is the love child of Ursa and her childhood friend Ikem after reading his wife's letter to Ikem. It turns out that he knew all along that Zuko was his son and the reason he's abusive to Zuko was to punish Ursa for her lie.
- A God Am I: He doesn't outright name himself a god, but the idea that he was just a step away from world domination during the Grand Finale certainly gave him delusions.
- God Emperor: Makes a claim at this towards the end with the new position of "Phoenix King".
- Godzilla Threshold: He's the one villain Zuko doesn't recommend holding back on. Aang on the other hand, isn't wiling to take his life even if Ozai passes this threshold.
- Humiliation Conga: Brought Down to Normal, mocked by kids and teenagers, and left living on the mercy of the son he abused.
- Inferiority Superiority Complex: Heavily implied in his relationship with his brother, in his own personal search of admiration and respect and lately in his Villainous Breakdown.
- Jerkass: It took Zuko a while to realize that his fater was an asshole that cared only for his personal glory.
- Kick the Dog: Ozai's abuse of Zuko takes it up to 11 during the flashback scenes of "The Search" graphic novel where a fight with Ursa ends with him promising her that since she wishes Zuko was the son of her childhood lover rather than his, then that is exactly how Ozai would treat him from that day on.
- Kill It with Fire: Aside from the obvious, his master plan is to use Sozin's Comet to greatly enhance firebending everywhere. A more literal example comes later in the series; the final battle is kicked off when he begins to personally burn down swathes of the Earth Kingdom.
- Knight of Cerebus: Again, much like his daughter, he's a dead serious and frighteningly competent villain.
- Large and in Charge: He outsizes a lot of his subordinates.
- Large Ham: In the series finale as The Phoenix King!
- Long Range Fighter: Reflects his fighting style if not his fragility. Unlike his brother and children who like to mix it up in close combat and are generally almost as dangerous without bending as they are with it, Ozai prefers to stay at a distance and blast his enemies with ranged attacks. In the absence of bending he even seems to consider himself outmatched by Zuko to that point that he wouldn't bother fighting, though Zuko was armed with swords at the time.
- Manipulative Bastard: Plays on Zuko's emotions right until the boy pulls a Calling the Old Man Out. By "The Promise", he's gained a reputation for being this.
- Might Makes Right: Firmly believes that the Fire Lord's will is right by way of being the Fire Lord.
- Misery Builds Character: He believes strongly in this as way of upbringing to his children.
- Narcissist: A fairly textbook case- needs his children to be obedient and perfect (as they reflect back on him), demands and receives unconditional worship from his underlings, totally lacking in empathy because he's too wrapped up in himself, an implicit Inferiority Superiority Complex from being a "Well Done, Son" Guy, and a propensity towards delusions of grandeur and megalomania, culminating in attempted genocide. And he never, ever accepts responsibility for anything wrong he has ever done, to the point that in the sequel comic he claims that right and wrong is up to the Fire Lord to decide.
- Near Villain Victory: He had the edge on Aang until inadvertently giving his opponent access to the Avatar state again.
- Nice Job Fixing It, Villain
- He tried to smash Aang's earth shield only to hit the chakra that Azula had blocked, opening it, and then spends the rest of the fight fleeing in terror from the wrath of an absolutely furious Avatar Aang.
- Zuko outright states that he did this. If he never banished his son to go hunt for the Avatar, then said would never have met the Avatar, joined the Avatar and taught the Avatar firebending.
- Not-So-Harmless Villain: Discussed by Sokka after learning about Ozai's plan to obliterate the Earth Kingdom with the power of Sozin's comet. Sokka once believed Ozai was merely a bad guy, but later realizes that the fire lord is just pure evil.
- Offing the Offspring: Was planning on doing this to Zuko when he was about 8-10 to appease his father. Attempted to do it again when Zuko announced his intentions to join the Avatar to help him defeat him.
- Oh Crap: He has his first moment of panic even before this when it looks like Aang is going to redirect his lightning right back at him. He doesn't use lightning for the fight after this. He didn't take it well when Zuko threw his lightning back, either.
- Omnicidal Maniac: His Evil Plan in the finale was to wipe out the other two nations.
- Orcus on His Throne: Strategically justified. He's waiting for Sozin's Comet.
- Person of Mass Destruction: Planned to wipe out the Earth Kingdom singled handed with a towering wave of flames.
- Pet the Dog: Rescues a young Zuko from drowning after a tide sweeps him into the middle of the ocean. At least he initially cared for him enough not to let him die.
- Prepare to Die: A rare, terrifying example: it helps that he waited until he had a solid claim to winning.
"You're weak — just like the rest of your people! They did not deserve to exist in this world — in my world! Prepare to join them! Prepare to DIE!!!"
- Prince Charmless: For Ursa. She would have preferred to marry her childhood friend Ikem, but was forced to marry this egotistical jerk, though Zuko believes that at least some of their time together was happy.
- Psycho Electro: He's quite skilled when it comes to lightningbending none too civil.
- Psychopathic Manchild: At the end of the day he's just a man who spends most of time sitting around being worshipped and is rarely shown doing much work outside of managing the war effort, and even that is mostly his "Yes Men" telling him how wonderful his ideas are. He basically hijacks his teenage daughter's offhand suggestion to end the war with genocide just so he can revel in his power and take all credit for finishing it himself, and his relationship with his children is basically a perversion of his bad relationship with his own dad. He cannot tolerate any sort of criticism and comes across as a petulant and even lazy ruler who thinks that his job is just to receive unconditional praise.
- Psychotic Smirk: When he smiles, it's never a kind, genuine smile. It's always an evil smirk.
- Pyromaniac: It's easy to see where Azula gets it from.
- Self-Made Orphan: "The Search" reveals that, although Ursa is the one who made the poison, it was ultimately Ozai who murdered Azulon, as Ursa shortly left after giving the vial to him.
- Shock and Awe: Very good at it, too. He can generate lightning extremely quickly, whereas both Azula and Iroh, master firebenders in their own right, require at least a few seconds to "charge".
- The Social Darwinist: "You're weak, just like the rest of your people! They did not deserve to exist in this world! MY WORLD!" This is why he absolutely hates it when Zuko and later Aang have him at their mercy and won't kill him, or when Zuko won't fight an Agni Kai against him after challenging the chain of command. Everyone else should be a Social Darwinist too, damn it!
- The Sociopath: In case you're wondering where Azula got it...
- Squishy Wizard: Despite being in prime physical condition, Ozai seems to lack any real physical combat capabilities (during the eclipse Zuko was able to intimidate his disempowered father into keeping his distance simply by brandishing his swords) instead preferring to use his fire-bending to fight foes from a safe distance.
- Tall, Dark and Handsome: He's essentially an older Zuko sans the horrific scarring and a calmer/sharper dispoistion.
- Ultimate Evil: He was kept from being seen for most of the series, and all we usually saw of him is a shadowy figure in his throne room. When he finally shows himself, he didn't look so intimidating. In subsequent episodes after this however, his actions very much affirm how horrifically and terrifyingly evil he is out of every villain Aang has faced.
- The Unfettered: Nothing checks his ambition.
- The Unfavourite: Implied.
- The Unreveal: Invoked. He is built up a terrifying figure of almost demonic proportions for the first two seasons, usually surrounded by shadow and fire whenever anyone is thinking of him. Then season 3 hits and he turns out to be just a guy, albeit a dangerously arrogant one with far too much power. One could argue that this is symbolic of Aang and especially Zuko overcoming their awe and dread of him, since for all his Firebending and military might Ozai himself is just a man, and a delusional and childish man at that, ultimately just a bully who needs to be stood up to and the product of a poisonous culture and legacy more than anything else.
- Ungrateful Bastard: His thanks to Ursa for allowing him to usurp Azulon as Fire Lord, while saving their son's life in the process, was to banish her for treason.
- Unwanted Spouse: To Ursa.
- Used to Be a Sweet Kid: According to Zuko.
- Villainous Breakdown: Occurs during his final battle with Aang. During the opening of the battle he's smug and confident, but after Aang achieves the Avatar State, Ozai's visibly terrified. After he loses his bending, he's left a pathetic shell of his former self.
- Villains Never Lie: He's the only character who gives exposition on Ursa's fate. He's taken at his word by both Zuko and the audience, even though Ozai was blatantly trying manipulate Zuko at the time. (This may be because the story matches up with hints from Azula.)
- Villain with Good Publicity: He is very popular with his citizens, even after being deposed, as seen in "The Promise". This is thanks to him developing a cult of personality where, as shown in The Headband, Fire Nation schools routinely teach their students to adore him and even rewrite history to favor him and his predecessors.
- Virtue Is Weakness: Believes in this, which he uses to justify all of his evil acts.
- Would Hurt a Child: The scar!
- You Have Outlived Your Usefulness: After Ursa gives him the poison, Ursa would be the final loose end; Ozai had to banish Ursa without her taking the children.
Voiced by: Jen Cohn
"That's what moms are like — if you mess with their babies, they're gonna bite you back."
Even as Ozai's wife, Ursa was a caring mother to their children. (Though she had considerable problems dealing with Azula.
) She was one of the few people who consistently supported Zuko, and it came as a hard blow to him when she suddenly disappeared.The reason for her disappearance was part of a deal with her husband Ozai: in exchange for not killing Zuko, Ursa would kill Fire Lord Azulon and make it so Ozai could take the throne. Though Ozai claims that she is now banished, the long-standing question of what really happened to her wouldn't be answered until The Search.She is also the granddaughter of Avatar Roku.
- Arranged Marriage: Revealed to be the case with her marriage to Ozai, basically because Fire Lord Azulon wanted to conduct a eugenics experiment.
- Awful Wedded Life: The comics explain that her marriage was arranged and that her married life with Ozai was NOT what she wanted at all.
- Beware the Nice Ones: One of the kindest fire nation royals. She is also responsible for Azulon's death.
- Break His Heart to Save Him: Ursa told her lover Ikem that she "joyfully accepted" Ozai's proposal to stop his attempts to resist, which would almost certainly get him killed.
- Childhood Friend Romance: Before being forced to marry Ozai, Ursa had a lover named Ikem, who was also her childhood friend.
- The Exile: Banished from the Fire Nation for treason.
- Earn Your Happy Ending: Double Subverted. She thought that after finding Ikem, changing her identity and marrying him was the happy ending she wanted. When Team Avatar finds her, she came to realize that this was not what she truly wanted. Reconciling with her son, who is now Fire Lord, eased the sting. Now if only she can repeat the feat with Azula....
- Gilded Cage: After marrying Ozai, her new life was better than her backwater village due to the comforts of the Palace. However, Ursa wasn't allowed to speak to her family or mention her pre-Fire Nation princess life again after their wedding. She couldn't have certain possessions or travel where she wants without the Royal family's permission. Even the letters secretly sent back home were intercepted and confiscated.
- Good Mom: She's a very loving mother. But as "The Search" reveals, she doesn't consider herself a perfect one.
- Identical Granddaughter: She looks very similar to Roku's wife; Ta Min, who's also her grandmother.
- Irony: Her last words to Zuko are "Never forget who you are!" She then proceeds to literally and willingly forget a significant part of who she is, and who Zuko and Azula are for that matter.
- Lady Macbeth: Downplayed. Ursa came up with the idea of killing Azulon and made a bargain with Ozai to help him become Fire Lord, but she did it in order to protect Zuko.
- Mama Bear: See her character quote above.
- Master Poisoner: She knew a lot about poisons and herbs thanks to her mother. She gave Ozai an odor-less, color-less poison to kill Azulon.
- Meaningful Name: Ursa is Latin for "bear." It Gains further meaning when one stops to think of Ozai's use of the word "vicious" to describe her treason. Right after telling Zuko that disfiguring his son wasn't a big deal and right before he tries to smite the boy.
- Missing Mom: To Zuko and Azula. She disappeared during their childhood.
- Mommy Had A Good Reason For Abandoning You Poisoning your grandfather to keep you alive and banished as a result.
- Nice Job Breaking It, Hero: To see if her letters have been intercepted, Ursa wrote a letter that states that Zuko is Ikem's son rather Ozai's, knowing that it would provoke Ozai. It backfired horribly, as Ozai's jealousy and rage over this caused him to openly treat Zuko as if he was not his own son as punishment for Ursa (though Ozai had already been treating Zuko pretty badly even before his confrontation with Ursa). This also led to Ozai favoring and corrupting Azula, and Ursa once again failed to help matters by focusing her efforts into protecting Zuko from the results of her mistake, unintentionally neglecting Azula (at least from her perspective) in the process.
- Parents as People: "The Search: Part 3" reveals her memories were wiped. Ozai forbid her from contacting them and she loved them too much to bear knowing of them but never seeing them again. Even Noriko, who is Ursa under memory loss and a new identity, admits this when she hears of what her past-self did, and when she's restored to being Ursa, she re-iterates this admittance to Zuko, outright asking herself "what kind of mother forgets her own children?"
- Rags to Royalty: She was a commoner who became a princess through an Arranged Marriage to Ozai.
- Subverted somewhat, in that both her maternal grandparents (and by extension, her mother) were noble-born, but chose to live as commoners.
- Silk Hiding Steel: Don't be fooled by her kindness and gentle demeanor. Hurt (or threaten to hurt) her kids, and she will hurt you.
- Star-Crossed Lovers: With Ikem. An arranged marriage kept them apart.
- What Happened to the Mouse?: They had a scene storyboarded for her return in the finale, but it got cut due to Mike and Bryan feeling such a brief scene would be unsatisfactory. This question is finally answered in "The Search".
- Yamato Nadeshiko: She is a demure and gentle mother in an Asian-ish setting who helped Ozai murder her father-in-law to save her son.
- You Can't Go Home Again: Unfortunately, it goes both ways.
Commander / Admiral Zhao
Voiced by: Jason Isaacs
"I had a pupil once who had no interest in learning discipline. He was only concerned with the power of fire - how he could use it to destroy his opponents and wipe out the obstacles in his path." -Jeong Jeong
The power-hungry and glory-seeking Commander and later Admiral of the Fire Nation. With his greater resources and army, he served as Zuko's rival to capture Aang in the first season. However, he considered the capture of the Avatar to be a minor project compared to his dream of KILLING THE MOON! While he succeeded, his actions were quickly undone by Yue, and he was thrown into the Fog of Lost Souls by the vengeful Ocean Spirit. The sequel show proves he's still trapped there.
- Arc Villain: For Book One because Ozai is on his throne and Zuko is becoming anti-villainous.
- Arrogant Kung-Fu Guy: He's very confident in his abilities.
- Berserk Button: "I dunno why, but I thought you'd be better than Zuko!"
- Big Bad Ensemble: For the 1st season with Zuko, though it's more of a Heavy Ensemble due to them both working under Ozai's direction.
- Broke Your Arm Punching Out Cthulhu: He never considered the enviromental and spiritual consequences of killing the moon. Its a vengeful ocean spirit, the soul-mate spirit of the moon, came to end him.
- The Bus Came Back: He's a prisoner in the spirit world in the second season of Korra.
- Cowboy Bebop at His Computer: His trading card released during the first season premier claimed he was the one who gave Zuko his scar.
- Crouching Moron, Hidden Badass: Zhao is a very capable and powerful firebender, when push comes to shove. It just happens to be that he lacks discipline.
- Deceptive Disciple: See his quote.
- Dragged Off to Hell: His final shot in the first series is the Ocean Spirit dragging him into the ocean. In season two of 'Korra' it's revealed that he's been rendered utterly insane and immortal, trapped in the spirit world forever.
- Disc One Final Boss: Literally, as he's the final enemy Aang faces in Book One.
- Embarrassing Rescue: Defied. Chooses death over rescue at Zuko's hands, not that he likely would have survived after that anyway.
- Expy: Of Tarkin. A slimy and ambitious officer of The Empire.
- Evil Versus Evil: He's constantly fighting with Zuko for the prize of Aang.
- Face Death with Dignity: Why he chooses not to be rescued.
- Fatal Flaw: Pride. Literal in this case as he refuses Zuko's aide out of pride whent he Ocean Spirit is dragging him away.
- Fate Worse than Death: In The Legend of Korra it's revealed that he was transported to the Spirit World and thrown in the Fog of Lost Souls, a sort of prison that can drive people mad with their worst memories if they stay in it too long. It's made even worse by the fact that you don't age in the Spirit World, and thus, you cannot die of age. Zhao is doomed to wander the Fog of Lost Souls forever.
- Gaia's Vengeance: For trying to destroy the moon, the Ocean Spirit captures Zhao and condemns him to live within his own head for eternity.
- Glory Hound: Just listen to the speech he gives after capturing Aang; it's 'I am great' over and over again.
- Hair-Trigger Temper: Along with his Pride, arguably his greatest flaw. Note how, after releasing the moon spirit, he immediately goes from somewhat calm (though reluctant) to a blind rage in a split second to kill the moon spirit.
- The Heavy: Gradually eclipses Zuko as the villain driving the plot of Book 1, eventually becoming the main antagonist in the Book 1 finale.
- Honor Before Reason: Only one time: when Zuko reaches out to try and save Zhao from being dragged to his death by the Ocean Spirit, Zhao refuses to take it, choosing death over accepting help from his sworn enemy.
- Hot-Blooded Sideburns
- Jerkass: Almost all of his scenes revolve around him being a jerk.
- Karmic Death:
- Knight of Cerebus: Not to the same degree as Azula, but he proves to be a far more competent and effective villain than Zuko.
- Kill the God: His dream in life is to kill the moon. Which in the Avatar universe is a sentient being. He technically succeeded.
- Kill It with Fire: Virtually a Pyro Maniac. His (corrupted) firebending style is derived from extreme aggression and thus, while easy to learn, is easily countered by purer forms of firebending.
- Large Ham:
- "They will call me Zhao the conqueror! Zhao the moonslayer! ZHAO THE INVINCIBLE!"
- Madness Mantra: When he's trapped, forever, in the Fog of Lost Souls. "I am Zhao The Conqueror. I am The Moonslayer! I ''will' capture The Avatar!"
- Orwellian Editor: Implied. Zhao learned about the Moon Spirit from Wah Shi Tong's library. Said library had an entire section burned down because it contained information that could hurt the Fire Nation and since Zhao was confirmed to be there...
- Pick on Someone Your Own Size: Zhao's age hasn't been revealed, but he's still an adult man going after a twelve-year old kid.
- The Rival: To Zuko. They fight over capturing the Avatar.
- Sanity Slippage: He was losing it towards the end, but decades in the spirit world have left him a babbling lunatic.
- Smug Snake: He's not nearly as good as he claims to be.
- Starter Villain: He was a credible threat in the beginning, but mostly because of his resources. He is no where near as dangerous as Azula who had resources but also the skills and frightening intelligence that Zhao lacked.
- Too Dumb to Live: He killed a force of nature that had a devoted mate. That's never been a good idea.
"I've heard about you. They say you're good at what you do. And even better at keeping secrets. The Avatar is alive. I want you to find him. And end him." - Zuko
A mysterious assassin hired by Zuko to hunt down and kill the Avatar. Relentless in his pursuit of Aang and seemingly unstoppable, he uses a unique form of Firebending by shooting laser beams that cause Stuff Blowing Up
. Also known as Sparky Sparky Boom Man.
- Achilles' Heel: Getting hit in the tattoo on his head screws up the flow of chi which creates his explosions, causing them to blow up in his face (or worse).
- Appropriated Appellation: Both of his names were made up by Sokka for the sake of identification. Combustion Man never hears them and it's unknown what he calls himself. Zuko apparently knows his real name, but never gets a chance to say it.
- Artificial Limbs: Word of God is that he blew off his natural limbs by accident while experimenting with his powers.
- Attack Its Weak Point: Indirectly subverted. While he is twice foiled by things hitting his tattoo, both times were completely unintentional and the gaang never figured out how to stop him. Sokka takes the credit for defeating him, with his boomerang.
- Badass: He sends the Gaang running scared in their first fight with him.
- Bald of Evil: Although he clearly shaves it to be that way.
- Beard of Evil: It's the hair he's really got.
- Everyone Calls Him Barkeep: His real name is never revealed, and the Gaang refers to him as Sparky Sparky Boom Man, then Combustion Man.
- Fan Nickname: Sparky Sparky Boom Man, which originated in-universe.
- Genius Bruiser: Aside from the obvious with him being a huge guy, in addition to being a powerful firebender, he's also crafty enough to make sure to keep any word of Aang being alive from getting out, and when he captures Katara, he has her thrown in a jail cell made completely of wood.
- Having a Blast: His unique form of firebending allows him to create explosions from a distance.
- Hero Killer: Not the same extent as Azula but this is his profession.
- Hoist by His Own Petard: Hitting the tattoo on his forehead causes his powers to go haywire and quite literally blow up in his face. When Toph did it by accident, it only caused him to misfire, but when Sokka hit him with his boomerang, it outright caused him to blow himself up.
- Implacable Man: His job is to relentlessly hunt someone down and then kill them. We can assume he has a very high rate of success if Zuko thought he could bring down the Avatar.
- Made of Explodium: The basis of his power. A beam issues forth from his Third Eye, pops like a firecracker a few times en route to its target, and then *KABOOM*
- Mysterious Mercenary Pursuer: Aside from his powers, we never learn much about him. Not even his real name, as mentioned below.
- Names to Run Away From Really Fast/No Name Given: Sokka calls him "Combustion Man".
- Power Incontinence: At first. It's the reason he has a fake arm and leg.
- Professional Killer: See his quote. Good enough to go after the avatar.
- Red Right Hand: His tattoo.
- Scarily Competent Tracker: Even moreso than Zuko, and without some tracking method like June's shirshu (the interceptor buzzard was helpful though), which really is saying something.
- Silent Antagonist: Says nothing aside from some grunts when he's mad.
- Something Person: As both Sparky Sparky Boom Man and Combustion Man.
- The Spook: The only things we know about him are his powers, the fact that he's a hitman who never speaks (at least onscreen), the fact that he's a Determinator, and that's it. We don't even learn his real name.
- Tattooed Crook: He fires his beams from an eye tattoo on his forehead.
- Third Eye: Though it's only a tattoo, it allows him to fire his beams.
- Villain Ball/Irrevocable Order: Continues trying to kill Aang even when Zuko calls the hit off and offers him double to stop. Word of God is that he realized that Ozai could pay him more than Zuko could hope to.
- The Voiceless: Never seen speaking.
Fire Lord Sozin
"I've been thinking. We should share this prosperity with the rest of the world. In our hands is the most successful empire in history. It's time we expanded it."
Sozin is the man responsible for the destruction of the Air Nomads, father to Azulon, grandfather to Iroh and Ozai and great-grandfather to Zuko, Azula and Lu Ten (Iroh's son). As Fire Lord during Roku's era, Sozin plotted to take over the world as a way of sharing the Fire Nation's prosperity with everyone. Knowing that the Avatar would oppose his plans, he used the power of a passing comet to launch a devastating first strike on the Air Nomads, wiping them out (except Aang, who he missed) and leaving him free to wage a one hundred year war. Although he is now long dead, his comet will return to allow Ozai to do the same for the rest of the world. Also once close friends with Avatar Roku, ever since they were children. However, the two became distant due to Roku's duties as the Avatar and Sozin's plans for conquest, and Sozin betrayed him as soon as he had the chance.
- Ambition Is Evil: It is when it leads you to leave your best friend to die.
- Bait the Dog: Right before he begins his plans for conquest, he's personally helping to save his citizens from an erupting volcano.
- Beard of Evil: Much like Azulon and Ozai.
- Bigger Bad: The root of the series' conflict.
- Big Bad Friend: Towards Roku who was his best friend growing up.
- Cain and Abel: The Cain to Roku's Abel in the former friends variety.
- Creepy Monotone: Courtesy of Ron Perlman.
- Death by Irony: He started off as a nationalist that wanted to "share Fire Nation prosperity" with the world. By the end of his life, not only did he regret ever acting upon his ambitions, but he realized all too late that he couldn't do a damn thing to change it. It's a healthy dose of irony, karma and a rather tragic finish to what could've been a great leader (morally speaking).
- Et Tu, Brute?: The way he betrays Roku by leaving said former friend to die on the volcano of the latter's island. However, he feels that Roku betrayed him earlier by spurning his plan.
- Evil Former Friend: Towards Roku. He betrays his friend by leaving him to die on the volcano when he had the chance.
- Evil Plan: To Take Over the World. He didn't think it was evil at first and his descendents all continue carrying out this plan. Ozai almost succeeded.
- Evil Sounds Deep: Comes with being voiced by Ron Perlman.
- Heel Face Doorslam: He realizes towards the end of his life that starting a world war and killing his best friend wasn't worth it, but dies too soon afterward to make use of it.
- Heel Realisation: At the end of his life he realized he was a villain and that his plan to "share prosperity" was only leading to pain.
- The Napoleon: He was short compared with his old friend Roku.
- Ironically his three successors were quite tall.
- Karma Houdini: Downplayed. He doesn't physically suffer for his actions, but he ultimately comes to realize that he crossed the Moral Event Horizon, betrayed his best friend and wasted his life on a wild goose chase to find the next Avatar. At the end of his life, Sozin dies a rather somber man, unable to enjoy his success or attempt to undo the damage he's done. The world let Sozin off, but his conscience didn't.
- Posthumous Character: We learned of his backstory through a flashback-like episode, particularly by word-of-mouth from Roku and Zuko's history scrolls. Azula pitched in on the basics of Sozin's impact on the world at the beginning, too.
- Predecessor Villain: Specifically to Roku, as he became his archnemesis.
- Redemption Equals Death: Averted. He came to regret many of his decisions, but never got a chance at redemption.
- Royals Who Actually Do Something: Despite having had a falling out with Roku years before, he was still willing to help him save Fire Nation citizens from an erupting volcano.
- Tragic Villain: Sozin wanted to simply improve the world, but realised too late that he'd soared across the moral horizon instead.
- Utopia Justifies the Means: Ends up being an defiance, as he realized his utopia wasn't worth what he'd done to try and create it.
- Was It Really Worth It?: At the end of his life, he decides that no, it really wasn't. Too bad his descendants didn't take a hint.
- We Can Rule Together: To Roku, his best friend and the Avatar. Together they would be unstoppable.
- Well-Intentioned Extremist: As illustrated by his quote. Unfortunately, his descendants dropped the "well-intentioned" part altogether, until Zuko's Heel-Face Turn.
- White Man's Burden: Essentially what he's trying to do to the world. While his descendants weren't as interested in helping the world, they continued to preach this as propaganda.
Fire Lord Azulon
Voiced by: Walker Edmiston
"You dare suggest I betray Iroh? My first born? Directly after the demise of his only beloved son? I think Iroh has suffered enough. But you, your punishment has scarcely begun!"
Azulon was the Fire Lord before Ozai, son of Sozin, father to Iroh and Ozai and grandfather to Zuko, Azula and Lu Ten (Iroh's son). Famed for his military prowess and skill at firebending, he ruled the Fire Nation with an iron grip. He was a man with little warmth in him, sentencing men to death with a stunning callousness. Ozai seemed to have had as strained a relationship with him as he did with his own son, always seeking to earn his favour but always being met with scorn. After Ozai tried his patience one time too many, making an inappropriate bid for the throne, Azulon ordered Zuko's death, to teach his son a lesson in humility. He died shortly after giving that order, making way for Ozai to succeed him as Fire Lord.
- Abusive Dad: Heavily implied that he was like that with Ozai, and towards Zuko as well.
- Asshole Victim: All signs point to Azulon's lack of benevolence, political or private. Word of God and background material show him as ruling the Fire Nation with an iron fist and carrying out the war against the other nations with brutality only matched by Ozai. Of particular note is the genocide carried out against the Southern Water Tribe's Waterbenders and the raids carried out against said tribes. (These raids eventually resulted in the extermination of Southern Water Tribe waterbenders and the death of Katara's mother.) Also, he was willing to have his innocent grandson killed just to prove a point to Ozai. Other than possibly Iroh, it's unlikely anyone missed him when Ozai and Ursa killed him.
- Beard of Evil: Much like his son.
- The Coroner Doth Protest Too Much: Blows up at Ozai over a proposal to disown Iroh one night, and dies of old age after naming Ozai his heir by the next morning? How... convenient.
- Death by Irony: "The Search" revealed that Azulon's death was caused by an untraceable poison, made from the flowers he was admiring in Ursa's family greenhouse.
- Even Evil Has Standards: As his quote illustrates, he didn't appreciate Ozai's attempt to use Lu Ten's death to usurp the birthright from Iroh.
- Papa Wolf: Despite his evil heritage and seeking his grandson's death, Azulon was offended for Iroh after Ozai asked for the throne.
- Posthumous Character: He's long dead by the time the series starts.
- Predecessor Villain: Responsible for the partial genocide of the Water Tribe. Apparently his ruthlessness was only matched by his son, Ozai.
- Super Breeding Program: According to "The Search", he set up the Arranged Marriage between Ursa and Ozai as a eugenics experiment to breed a powerful firebender with blood of Avatar Roku and the Fire Nation Royal Family. Azula is the most successful product of the experiment.
- Thicker Than Water: He and Iroh, despite his failure.
- Unreliable Narrator: The only knowledge we have of him and his actions (besides Zuko's memories) comes from two in-universe sources, neither of whom is bound by Villains Never Lie.
Lo and Li
Voiced by: Takayao Fischer
"Azula, we are concerned for you and your well-being!"
Lo and Li are a pair of elderly twins, who serve the Fire Nation Royal Family as Azula's advisors and Firebending mentors, despite not being Firebenders themselves. Every scene of theirs is with Azula.
- Badass Normal: While Lo and Li are never actually seen fighting, it's clear that when you consider the attitude of the Fire Nation royals, being an advisor must mean you're pretty good at what you do. Word of God also states that they were driving the machine in "The Chase", meaning they have some proficiency with machines.
- Creepy Twins: At first. In their last few appearances, they become comic relief.
- Even Evil Has Standards: When Azula started going crazy, they did their best to stop Azula from going overboard.
- Evil Old Folks: Or devout patriots to an evil society.
- Older and Wiser: They are advisors, after all.
- Recurring Element: At first, they seem to be Azula's answer to Zuko being with Iroh, but that doesn't come to pass.
- Single-Minded Twins: They're constantly finishing each other's sentences or speaking in unison, and their physical actions often mirror each other.
- Theme Twin Naming: Their names are the exact same, bar a single letter. It's also a Punny Name in that it plays off a Chinese phrase that means "to mutter endlessly."
- We Were Quite The Lookers: In "The Beach", it's revealed that when they were young, they were quite beautiful. They're also the trope's image.
- What Happened to the Mouse?: We never do find out what happens to them after one of them is to be banished. It could be assumed that they left together instead of just one, given Azula's insanity at the time. Or, they could've just stayed while they were confused.