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Western Animation / Big Hero 6: The Series
aka: Big Hero 6

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Spoilers for the movie will be left unmarked. You Have Been Warned!

"We didn't set out to be superheroes, but sometimes life doesn't go the way you planned. The good thing is, my brother wanted to help a lot of people, and that's what we're gonna do. Who are we? BIG HERO 6!"
— Hiro Hamada

Big Hero 6: The Series is an American animated series based on Big Hero 6, set after the events of the film. It is co-created by Mark McCorkle, Bob Schooley and Nick Filippi, who had previously worked on Disney animated series Kim Possible, the former two having also done several other Disney animated adaptations including Buzz Lightyear of Star Command, Aladdin: The Series, Goof Troop, The Lion King II: Simba's Pride, Tinker Bell and the Legend of the Neverbeast, and so forth.

The series, which picks up immediately following the events of the film, continues the adventures and friendship of 14-year-old Hiro Hamada and his compassionate, cutting-edge robot Baymax. Along with their friends Wasabi, Honey Lemon, Go-Go and Fred, they form the legendary superhero team Big Hero 6 and embark on high-tech adventures as they protect their city from an array of scientifically enhanced villains. In his normal day-to-day life, Hiro faces daunting academic challenges and social trials as the new prodigy at San Fransokyo Institute of Technology.


It is also notable for being greenlit for its second season before it aired, like Tangled: The Series, DuckTales (2017), and Star Wars Rebels, the latter having been revealed later on to have been greenlit as a show entirely rather than season by season, suggesting a similar case for the other shows.

The show regularly starts in the US on June 9, 2018, while the show has already aired new episodes in the UK and Australia, among others, since March 1, 2018.

On April 16, 2019, the show was renewed for a season 3 a few weeks before the season 2 premiere.


This show provides examples of:

  • Accidental Tickle Torture: In "Aunt Cass Goes Out", when Mel is hiding behind Fred from the "buddy" robots, the former's unintentionally tickling the latter from outside his suit.
  • Actually a Doombot: In "Countdown To Catastrophe", Hiro thinks he found Obake in an abandoned deli, but it turns out to be an android version of him, that Obake used to lure Hiro away while he puts his plan in action.
  • Adaptation Expansion:
    • The two part pilot is a more fleshed out version of the epilogue from the movie, detailing the team's decision to become superheroes, the new dean for SFIT, and revealing Obake, the next major villain the heroes will face in the series.
    • The episode "Killer App" shows the runaway cable car incident from the newspaper article; it was part of a plot to use a predictable algorithm battlebot to defeat Big Hero 6.
  • Affectionate Gesture to the Head:
    • In "Baymax Returns", in a re-animated scene from the movie epilogue, Wasabi tussles Hiro's hair in a brotherly way.
    • Krei does it halfheartedly to Hiro in "Aunt Cass Goes Out". In "Muira-Horror!", he does it in a genuine Pet the Dog moment, demonstrating his Character Development since Season 1.
    • Krei's assistant also sarcastically does it to Hiro once in Season 2.
  • Ambiguous Ending: "Big Problem" ends with the Monster of the Week defeated, but it's never explained how Orso Knox was turned into the monster to begin with. This is a Sequel Hook into Season 2.
  • Animesque:
    • Courtesy of Jose Lopez, the same character designer behind Transformers Prime and Transformers: Robots in Disguise. Though it's more of a downplayed example, since the show is inspired by anime and the funny facial expressions are nothing out of the ordinary like animes are.
    • Played straight in the chibi shorts, who is definitely a shout-out to chibi animes.
  • Apocalypse How: Class 0. This was Obake's eventual plan: destroy the city using Lenore Shimamoto's work and rebuild it with him as the savior and Hiro as his student.
  • Art Evolution: The animation is somewhat stiff at the beginning, but becomes more fluid. This is more evident by the Season 2 premiere.
  • Art Shift: Between episodes- the ones animated by Snipple Animation have a cleaner, more fluid look. While the ones animated by Nørlum (in their first outsourcing gig) are rougher and exhibit a choppier framerate.
    • "Fan Friction" has Karmi's fanfic portrayed in a chibi style somewhat reminiscent of Teen Titans Go!, shifting to a more realistic anime style when she's gushing over "Captain Cutie".
  • Art Shifted Sequel: Instead of the CGI animation of the movie, the series is done with hand drawn animation.
  • Ascended Extra: Yama, a very minor antagonist of the first movie who quickly becomes irrelevant when Hiro decides to attend SFIT, is The Heavy of the pilot and works with Obake, the Big Bad of the series.
  • Aside Glance: Hiro is prone to doing this. Also Chris gives a deadpan one at the camera when he hears Honey talking in her sleep.
  • Attack of the 50-Foot Whatever:
    • In "Kentucky Kaiju," disappointed at the size of the Kentucky Kaiju figurine he ordered, which came in a shipping container, he modifies a crane in his father's shipping dock to be the internal skeletal frame of his Kentucky Kaiju robot, which is soon taken over by Noodle Burger Boy, and goes on a rampage in downtown San Fransokyo.
    • A second giant mech appears in "Steamer's Revenge", piloted by Baron Von Steamer. It was initially disguised as a statue dedicated to Boss Awesome.
  • Attention Whore:
    • High Voltage wants attention just as much as money, if not more.
    • Mr. Sparkles goes so far as to kidnap Mochi, set up a lethal obstacle course, and threaten to shoot the cat into space if no one completes it in time. All because the video Honey Lemon uploaded of Mochi slow-clapping outshined his show. He actually likes the notoriety he gains as a wanted criminal.
  • Badass Bystander: In "Big Problem", Karmi, a normal civilian and occasional Damsel in Distress, uses her lastest invention to take down the monster Orso Knox. Right before he attacks Liv Amara.
  • Bare Your Midriff: Trina does, along with the bot fighting referee.
  • Bat Signal: Fred bought a search signal to act as such which is supposed to read "help", however he received one that says 'Halp'. Since he didn’t keep the receipt, he decided to roll with it.
  • Batman Cut: Invoked by Fred in "Issue 188" to transition from the campus cafe to his house.
  • Big Bad: Obake, an enigmatic, highly intelligent supervillain, who serves as the first season's antagonist.
    • Liv Amara as of Season 2's first arc.
  • Bigfoot, Sasquatch and Yeti:
    • In a Funny Background Event, while Boss Awesome talks on the videophone with Fred, his companions run around chased by a huge yeti. When the yeti gets close to Boss Awesome, he knocks it out with a single punch.
    • The "Hibagon" is a Sasquatch-like creature rumored to roam Muirahara Woods. It's actually the insane hermit Ned Ludd whom people mistake for the Hibagon.
  • Birthday Episode: "Steamer's Revenge" celebrates Wasabi's. His friends retrieve his car from the bottom of the bay, and give it many upgrades.
  • Blob Monster: Globby is a human transformed into one of these. Comes Season 2 and there's Globby Evil Counterpart Nega-Globby, who's this trope too.
  • Brain Bleach: Fred, Gogo, Wasabi, and Honey Lemon in "The Bot Fighter" see something on a DVD that horrifies them. It's Yama samba dancing.
  • Brainwashed and Crazy:
    • Noodle Burger Boy, having been reprogrammed by Obake to serve him.
    • Obake gets a hold of Baymax himself in the Season 1 finale.
  • Call-Back: Remember Wasabi's car that the team drove into the river in the movie? It gets brought back up in "The Impatient Patient" and becomes a focus point in the plot of "Steamer's Revenge".
  • Canon Foreigner:
    • Professor Granville, Obake, Globby, Bluff Dunder, Fred's mom (seen only in a picture in the movie), Richardson Mole, Mel, and Karmi are new to the series.
    • Virtually everyone outside of the Big Hero 6 are created specifically for the show, with no basis in the Marvel comics the movie was based on.
  • Card-Carrying Villain: The mother-daughter duo, High Voltage. Obviously very, very keen on having an adoring, public audience to their crimes, and are very well received by the public.
  • Cassandra Truth: In "Something Fluffy", Hiro thinks that the Mayoi are Liv's evil work, while everyone else, including the rest of the team, are enthralled by their cuteness. He's right.
  • Casting Gag: In the episode "Food Fight", the host of the underground cooking competition is played by Alton Brown, and Cass's first opponent is a Mean Brit played by Gordon Ramsay.
  • Casual Danger Dialogue: Fred wants to know if by "get rid of them", Yama means toss them out, or something more "permanent". Fred's tone is utterly conversational the whole time.
  • Clark Kenting: A lot of people cannot recognize any of the main characters while in their Big Hero 6 costumes. But, Go Go points out that, Granville being Granville, she would easily recognize them even in costume, which was proven true in the Season 1 finale.
  • Cooking Duel: The main premise of "Food Fight", where Aunt Cass gets caught up in an underground cooking competition circuit.
  • Comic-Book Movies Don't Use Codenames: It isn't until the second half of the pilot that Fred proposes the team name: Big Hero 6. The others think it's a lame name.
  • Cool Airship: The Mad Jacks have their own personal one.
  • Cool School: The San Fransokyo Institute of Technology (they have their own VR Lab and their food court has a machine that feeds you hot dogs and a super efficient squad of mini-roombas.) The San Fransokyo Art Institute looks impressive as well.
  • Crush Blush: Karmi blushes when Hiro as "Captain Cutie" holds her hand in "Fan-Friction".
  • Crush Filter: Karmi's doodles in her notebook as well as the beginning of "Fan-Friction" showcases that she sees her beloved "Captain Cutie" as a bulky Tall, Dark, and Handsome Bishōnen straight out of a shojo manga. Ironically, Hiro, the ACTUAL identity of "Captain Cutie" is smaller than she is.
  • Dance Battler: High Voltage use dance moves in their fighting style.
  • Dance Off: Barb and Juniper does one as they are feuding in "Big Hero 7" in Joe's Diner, and their electricity powers just ends up with them destroying everything.
  • Daddy's Little Villain: Trina to Obake. She's an android created by him, whom she sees as a father, and Obake seems to love her in return.
  • Darker and Edgier: Season 2's "City of Monsters" arc is this compared to the first season. Although it's still mainly comedic, Liv Amara proves herself to be much more dangerous Big Bad than Obake, due to how realistic she is portrayed (in other words, as a sociopath). The fact it also mainly turns around human transmutation is quite dark in itself for a children's show.
  • Decomposite Character: The character Marys Iosama from the original Big Hero 6 comics seems to have been divided into Karmi (a Teen Genius at Hiro's school and occasional Damsel in Distress) and Megan (a sassy Nice Girl who's Hiro's first friend his age).
  • Denser and Wackier: For reasons most likely heading towards the obvious, as well as target demographics, the series lies heavily on the comedic side of the franchise rather than the grounded drama that made the original film an Oscar winner. But that doesn’t stop some scenes in the series, mostly those focusing on Obake and his cohorts, from going into a darker territory as well as fans finding a deeper context within the simplicity of the episodes.
    • Season 2 so far has been much darker. Although it of course still has comedic moments, there is much more dramatic moments that are not played for laughs compared to Season 1.
  • Disney Villain Death: Subverted in the fact that Yama is the one who attempts to use this in intimidation.
  • Dramatic Irony: Through Season 2, the viewers are aware of Liv Amara's villainous side way before the titular heroes.
  • Emerging from the Shadows: Both Season 1 and Season 2's Big Bads, Obake and Liv Amara seem to love doing this.
  • Evil All Along: Liv Amara.
  • Evil Counterpart: Nega-Globby to Globby.
  • Evil Genius: Obake.
  • Evil Knockoff: Yama creates an army of Baymax copies, sans vinyl "skin", in the pilot after briefly obtaining the rebuilt Baymax body and adding a Hand Blast. This works against him when Hiro takes one out and has Baymax impersonate it.
  • Evil Luddite: One that is actually named "Ned Ludd". He used to be a real estate developer, but a meteorite strike gave him a revelation that all technology is evil and a threat to nature. Unfortunately, this also includes Baymax.
  • Evil Old Folks: Baron Von Steamer and Supersonic Sue are old-timer supervillains and arch-enemies of Boss Awesome who become new foes to Big Hero 6.
  • Evilutionary Biologist: The main Big Bad of season 2 Liv Amara is this to a T.
  • Evolving Credits: Season 2's end credits change from just having Baymax's head and shoulders displayed at the bottom, to having chibi forms of the various characters pop in from the edge of the screen.
  • Explosive Overclocking: Granville's paperweight is revealed to do this to any electrical device.
  • Foil: Professor Callaghan to Professor Granville. Callaghan was more laidback and seemingly reasonable, but ended up being a Broken Pedestal and was ultimately consumed by his hatred, becoming a villain. Granville is a strict-but-fair type who ultimately becomes an ally and Secret Keeper to the heroes.
  • Fat and Skinny: Barb and Juniper from High Voltage, respectively.
  • Faux Final Line: Hiro uses one in "Rivalry Weak" to hide the fact that the group is working on a plan to prank the other school.
    Hiro: ... and that is why covalent bonds share electron pairs! Super interesting...
  • Foreign Exchange Student: While not seen, Honey Lemon mentions in "Something's Fishy" that she used to have a crush on a french exchange student named André in her high school years. His mention becomes sort of a Running Gag.
  • Foreshadowing:
    • During the two episode pilot, a still frame of Mr Sparkles and a billboard with his name are shown. Mr Sparkles is revealed to be a one off villain in a later episode.
    • "Countdown To Catastrophe" has a scene with Karmi and Liv Amara, who has nothing to do with the present story arc. However, it hints their more prominent roles to the first arc of Season 2.
  • The Ghost: Tadashi, both literally and figuratively. It was stated by the creators during their panel at the 2018 San Diego Comic Con that he would always have a presence in the show.
  • Gilligan Cut: The show cuts to Yama and Obake right after Gogo says that real supervillains don't exist.
    • There's one in "Internabout" where it cuts to Hiro realizing he has to pick up Krei's dry-cleaning right after telling Karmi he has important work to do at Krei Tech.
  • Girly Scream: Wasabi's makes a triumphant return in "The Impatient Patient", when Hiro accidentally sneezes on his new computer, twice.
  • Given Name Reveal: Krei's assistant gets finally named in "Internabout". It's Judy.
  • Good Colors, Evil Colors: In the series, the color green is associated with villainy. In Season 1, Obake's lair is depicted in bright shades of green. In Season 2, Sycorax, the company belonging to Liv Amara, the new Arc Villain, is bright green like Obake's lair, and looks more terrifying at night.
  • Hair Color Dissonance: Honey Lemon's blond hair is represented by shades of orange.
  • Harmless Freezing: Courtesy of one Honey Lemon, done first to Yama. She later repeats this to her (former) roommate, destroying their shared apartment in the process.
  • Halloween Episode: "Obake Yashiki".
  • Heart Symbol: Karmi's depiction of her fanfiction contains a LOT of hearts.
  • Heel–Face Turn: Globby switches sides to the heroes at the end of series 1, horrified by the potential fallout of Obake's master plan.
  • He Who Must Not Be Seen: André, Honey Lemon's french high school crush, is a character mentioned often by the latter, but never seen.
  • Hidden Depths: In "Muira-Horror", Krei is revealed to be quite the skilled outdoorsman. Hiro is, needless to say, surprised at this.
  • High-Altitude Interrogation: Yama does this to someone who owes him money, and to Hiro.
  • Immediate Sequel: The beginning of the series takes place around the time everyone thought Baymax was dead. The two-part pilot even overlaps with the film's epilogue, expanding upon Hiro rebuilding Baymax and the team fully forming.
  • I Never Said It Was Poison: At the end of "Small Hiro One", when Trevor Trengrove returns the flash drive to Wendy Wower and confesses that he stole it, Wendy mentions that she was just going to tell Trevor how nice it was to see him again.
  • I Resemble That Remark!: A couple of examples:
    • In "Big Roommates 2", Gogo, exhausted from a lack of sleep due to Honey Lemon's snoring, claims that she's fine. Baymax starts playing soothing music, and she's out in 2 seconds.
    • In "Something Fluffy", Wasabi tells Hiro that he won't fall for the Mayoi's cuteness; when they walk in the lab, and see the others playing with one, Wasabi falls head over heels.
  • Injured Limb Episode: "The Impatient Patient."
  • In the Future, We Still Have Roombas: SFIT has a bunch of roombas in the cafeteria that cleans up the mess not even a few seconds after it's been dropped.
  • Irony: Karmi hates Hiro Hamada the youngest genius at SFIT, but is in love with "Captain Cutie", not being aware they're actually the same person.
    • Richardson Mole has a Precocious Crush on GoGo and hates Fred Frederickson, while he idolizes "Lizard Guy" (Fred in costume) and couldn't care less about GoGo's alter-ego.
  • Knight of Cerebus: Unlike Yama, who has a plethora of fairly comical antics, Obake's shown to be a fairly dark villain, and threatens to kill Yama once he fails at trying to obtain the MacGuffin of the pilot.
  • Late-Arrival Spoiler: Due to its nature as a sequel to the movie.
  • Logic Bomb: In "Mini-Max", Fred and Mini-Max use this tactic to overload the robotic spiders' circuits:
    Fred: Okay Fred, think: How do you defeat a security system that thinks everything is a threat? By threatening me, the security system is a threat to the school, because I'm there to protect the school. So, to defeat all threats to the school, the security system must fight itself.
    Security computer: Threat detected.
    Fred: But if it fights itself, then that's also a threat, so it must fight the part of itself that's threatening the part that's not a threat.
    Security computer [computer smokes from overheating and lights flashing frantically]: Fatal logic error. Warning: fatal logic error!
    Fred: But the threat in that is figuring out which is the non-threatening part.
    Security computer [shuts down]: Logic circuit overload! Logic circuit overload!
  • The Man Behind the Man:
    • Obake is implied to be behind some of the more minor antagonists, like High Voltage, Globby is working for him in his second appearance onwards, and he reprogrammed Noodle Burger Boy.
    • Liv Amara is shown to be responsible for the villainous upgrades that occur throughout season 2.
  • Meaningful Name: Ned Ludd is named after the iconic leader of the "luddites", and just like his namesake, he despises all forms of technology.
  • Monster of the Week:
    • Season 1 has Dr. Mel Meyer from "Aunt Cass Goes Out", and The Mad Jacks from "The Impatient Patient". They are the only antagonists not to appear again after their debut episodes.
    • Season 2 has this in the literal sense. In each episode released so far, the Big Bad turns each one of the Season 1 villains into a more powerful monster.
  • Mood Whiplash: Whenever an episode ends on a cliffhanger or ominous note, it is then followed by the upbeat end credits.
  • Most Fanfic Writers Are Girls: In "Fan Friction", Karmi writes a fanfiction where she's paired up with Hiro's superhero alias. As if it couldn't get more uncomfortable for poor Hiro, she calls his alias Captain Cutie!
  • Mythology Gag:
    • Fred comes up with the name Big Hero 6 just like in the manga adaptation of the film.
    • The villain in "Food Fight", Momokase, is a skilled sushi chef and Knife Nut who uses infeasibly sharp sushi knives in combat. This is very similar to the original comic book version of Wasabi. Wasabi even spends much of the episode praising said knives, to Momokase's mild irritation.
    • Fred piloting the Kentucky Kaiju is a nod to him being able to transform into a kaiju in the original comics.
  • Names to Run Away from Really Fast: Good Luck Alley, named as such cause it stands for "good luck getting out alive".
  • Never Mess with Granny: Supersonic Sue is as badass as she is old.
  • Never Say "Die": Remains true to the spirit of the film in some instances and aversions:
    • When Fred asked if Yama meant 'get rid of him', as in Hiro and Fred get thrown out or if Yama meant the 'permanent' get rid of. Yama's smirk tipped Fred off that he meant the latter.
    • Averted in “Issue 188” when Karmi blames Hiro for N5-4’s death, by saying “killed”.
    • One of the episode titles is known as "Killer App".
    • Also averted in non-threatening situations, where "dead" is used every now and again in casual conversation.
    • Played ridiculously straight in “Countdown to Catastrophe” where Hiro cuts himself off knowing that everybody will be killed without saying the k-word and Obake even asks Hiro how Icarus fell to his “doom”.
  • Nice Job Breaking It, Hero!:
    • If Hiro had decided to complete the testing first, Yama would not have been able to get Baymax's exo-skeleton and be able to make so many copies.
    • Honey Lemon gives Globby an inspirational speech about how his powers are truly unique and how he should make use of them to better himself. This gives Globby the confidence boost he needs to decide to become a supervillian, gain perfect control of his superpowers and he begins his career by secretly stealing Krei's wallet, demonstrating he's also mastered the thieving skills he failed to before his transformation.
  • Nobody Here but Us Statues: Dibs, before his transformation into Globby, manages to hide by pretending to be the criminal in a crime awareness ad, which was painted on a waiting shed.
  • Non Sequitur, *Thud*: After being curb-stomped by Chris in "Muira-Horror!", Ned lets out this gem:
    Ned: Out of nowhere, from above... handsome sky man, beautiful eyes.
  • No-Sell: Noodle Burger Boy, a repurposed battlebot strikes Fred several times in the midsection, but inflicts no damage at all. He then realises even if he can predict all of their combat moves and fighting styles, he still lacks the ability to harm them.
  • Noodle Incident: In "Internabout", Krei makes Hiro get his brown cow costume back from the dry-cleaner's and to not ask about it. Later, Krei states over a phone call that he had to wear it for some unspecified incident.
  • Offscreen Teleportation: Professor Granville gets to Hiro's class well ahead of him despite having been talking with him in the hall moments before. She claims that it's because of "shortcuts" that she can use and he can't.
  • One Degree of Separation: "Mini-Max" reveals that both Callahan and Obake knew Granville the first time she was at SFIT.
  • Panda-ing to the Audience:
    • In "Bro-tillion", when Fred is about to join the ranks of high society, Cass, who gets a chance to cater the party, makes pastries that look like pandas.
    • To a lesser extent, in "Fan Friction", Karmi dubs Baymax's superhero identity, "Red Panda".
  • Rapid-Fire "No!": Hiro in "Countdown To Catastrophe" when he sees the missed notifications from the team who were fighting off Globby and Noodle Burger Boy (and losing badly) while he worked on his energy amplifier.
  • Real Event, Fictional Cause: The Great Catastrophe is the 1906 San Francisco earthquake. It was caused by Lenore Shimamoto, who was creating a new power source that accidentally became a star. This is what Obake is trying to recreate through Season 1.
  • Real Men Ride Pink Glittery Motorcycles: Felony Carl agrees to Honey Lemon making his motorcycle pink and cover it in glitter because it shows how comfortable he is with his masculinity. He's even holding her purse while she's decorating it.
  • Red Eyes, Take Warning:
    • The evil Baymax copies have these.
    • Noodle Burger Boy's eyes glow a bright red before shooting his lasers.
    • Nega-Globby has a single red eye.
  • Refusal of the Call: Other than Fred, the rest of the team isn't initially that enthusiastic about continuing superhero work in the premiere, with GoGo saying that they aren't needed since there are no supervillains in real life, especially after a supposed car thief turns out to be a man trying to get his wife, who was in labor, to the hospital. Hiro was less reluctant, but wanted to focus on doing well at his new school like Tadashi would have wanted.
  • Repetitive Name: Fred's full name is revealed to be Frederick Frederickson IV. Although in "Internabout", he later states that his middle name is technically his mother's maiden name, Flamarion (so his name would be Frederick Flamarion Frederickson IV), though not everyone follows this naming convention.
  • The Reveal: Professor Granville started teaching at SFIT before 20 years ago, and Callaghan knew her too.
  • Reverse the Polarity: Hiro does this to the paperweight to stop himself and Baymax from uncontrollably flying out of the atmosphere.
  • Ridiculously Human Robots: Trina, Obake's android "daughter".
  • Running Gag: Baymax's slow walking when they need to hightail it. It's a Slowly Walking Gag.
  • Sarcasm Mode:
    Baron Von Steamer: (to Wasabi, after kidnapping him, thinking he was Fred) You scoundrel! How dare you impersonate a Frederickson!
    Wasabi: (deadpan ) Yeah; that's what I was doing.
  • Save the Villain:
    • Supersonic Sue breaks into Steamer's jail cell and kidnaps him. Later exploited by both Steamer and Supersonic Sue, who actually teamed up and pretended that Steamer was in danger in order to lure Big Hero 6 into a trap.
    • Karmi rescuing Liv Amara in "Big Problem" technically counts since Liv turns out to be the Big Bad of Season 2 who transformed Knox in the first place.
  • Screw Politeness, I'm a Senior!: Both Baron Von Steamer and Supersonic Sue are old supervillains that are somewhat rude.
  • Secret Public Identity: Everyone on the team refers to each other by their given names, even when suited up. Averted in "Fan Friction", when they use Karmi's codenames when in her presence.
  • Secret Secret-Keeper: In "Countdown to Catastrophe", Big Hero 6 finds out that Professor Granville knew their identities all along.
  • Series Continuity Error:
    • A minor one. Hiro is shown in his coat when he tests Baymax in his new body, in spite of not wearing it in the epilogue of the movie.
    • The flashback of Tadashi's death in "Obake Yashiki" shows Tadashi wearing a white T-Shirt, while he wore a black T-Shirt in his death scene in the movie.
    • Hiro wears sneakers as part of his super suit in the movie, while in the series, he wears boots. Though justified, since his boots cover his whole legs to his knees, while sneakers left a huge part of his legs unprotected.
  • Shout-Out:
  • Servile Snarker: How Krei's assistant Judy copes with her boss' narcissism and cut corners.
    • To a lesser extent, Heathcliff, though his snark is not aimed at Fred.
  • Ship Tease:
    • Hiro and Karmi, if you view it as a Tsundere type of relationship.
    • Hiro and Trina's relationship is full of this in "The Botfighter", though it stops the instant Hiro learns she's a villain AND a robot.
    • On the other hand, there's Hiro and Megan. The two get along swimmingly and Megan even takes him out to her school dance.
    • Also on a lower level, there's Honey Lemon and GoGo. Even if they're different personality and hobby-wise, Honey Lemon is one of the people in which GoGo shows her sweet side around the most.
    • There's definitely one between Wasabi and Chris.
  • Siblings in Crime: Trina and Noodle Burger Boy.
  • The Sixth Ranger: Seventh Ranger, to be exact. The show makes fun of this Fandom-Specific Plot with Richardson Mole and Professor Granville, who are shown in their respective attempts to join the team as being unable to catch up with the others and not taking the job seriously, which ultimately results in them quitting (or accidentally, in Richardson's case).
  • Small Name, Big Ego: Mr. Sparkles. Also the news anchor Bluff Dunder.
  • Smitten Teenage Girl: Karmi towards Hiro's alter-ego, to Hiro's dismay.
  • Spiritual Successor: To Kim Possible, courtesy of sharing the same creators. Both superhero shows have charming characters who are either the only sane men and snarky, weirdos that seem to have a problem picking up social cues, or citizens that are apathetic and credulous.
  • Spoiler Opening: The season 2 opening has a quick shot of Liv Amara with the other villains, who was only revealed to be villainous in the second episode of the season, though there were hints in the first season.
  • Strange Minds Think Alike: In "Big Problem", both Fred and Krei describe the monster as looking like somebody put "a whale, a dinosaur, and some hair in a blender, poured it into a human-shaped ice cube tray, froze it, then let it thaw just a little".
  • Stupid Sexy Flanders: Basically every man that crosses paths with Chris ends up questioning their sexuality somehow.
  • Suddenly Voiced: Krei's assistant gets speaking lines here, after not having spoken in the movie.
  • Super Mode: Baymax's Overdrive Mode, which makes him more powerful at the expense of draining his battery.
  • Talking in Your Sleep: Honey Lemons talks in her sleep.
    • In "Rivalry Weak", GoGo learns Honey takes classes at SFAI because she stated it in her sleep:
    Honey: Ssh! I'm taking art classes at SFAI. It's a secret. [snoring] GoGo, GoGo Don't tell anyone, okay? It's a secret.
    • In "Nega-Globby", sleep-talking Honey returns:
    Honey: You need a puppy, GoGo. Everyone needs a puppy. [snoring] André, I named the puppy. André... [still snoring]
  • Take That!:
    • "Fan Friction" is a lighthearted jab towards self-insert romance and out-of-character fanfiction. On the other hand, it is also acknowledged that fans can come up with good ideas that can sometimes be Better Than Canon, with Hiro and the others taking some of Karmi's ideas into consideration.
    • "Aunt Cass Goes Out" seems to be one to Ships That Pass in the Night, starting out with Aunt Cass and Krei — who never formally met in the movie — going out after Love at First Sight, only for Aunt Cass to learn that Krei is a Jerkass and she decides to break it off.
  • Teen Genius: Hiro and Karmi. Also, Obake was one twenty years ago.
  • Tempting Fate: GoGo tells Fred that there aren't any supervillains in real life. Cue Obake calling Yama in the next scene.
  • Terrible Trio: The Mad Jacks.
  • Theme Naming: The villain of the movie was named Yokai, and one of the bad guys (possibly the Big Bad) is named Obake. An obake is a type of yokai.
    • Callaghan's name is Robert. Obake's name is Bob, a nickname for the name "Robert".
  • This Is Reality: GoGo tells Fred that in the real world, there aren't any supervillains. Too bad this is a superhero show.
  • Tsundere: Karmi, oh so very much.
    • Hiro is also a male exemple when it comes to Karmi, too.
  • Two Girls to a Team: Honey Lemon and GoGo to Big Hero 6.
    • Although they never worked (even less appeared on screen) together, Momakase and Trina are the only female members of Obake's team.
  • Unfazed Everyman: Felony Carl meets Globby for coffee after his transformation and isn't bothered in the slightest that he's talking to a humanoid goo man. He isn't even bothered by Mr Sparkles's over-the-top ego-derived antics in a later episode.
  • Voice with an Internet Connection: Obake does this to tell Yama where to go and what to steal for him.
  • Wake Up, Go to School, Save the World: The Big Hero 6 have to balance between their heroic personas and their academics, though unlike Kim Possible, they still have secret identities to maintain, though a few characters — both allies and villains alike — seem to be aware of it anyway.
  • Was It Really Worth It?: In "Countdown to Catastrophe", Hiro decides to defy Prof. Granville and re-create the broken energy module he recovered from Globby, which has some near-disastrous results: He spends a bit too much time researching it, and by the time he gets to Krei Tech, the battle is just about over, and Baymax appears to sustain minimal damage, with the rest of the team rebuking Hiro. Unfortunately, the battle ended with Obake achieving the intended results; later on, when Hiro fights what turns out to be a robotic duplicate of Obake, the real Obake breaks into Hiro's lab, stealing the energy module. When Hiro goes upstairs to his home bedroom, Baymax neglects to ask if Hiro is all right, and Hiro discovers that Obake had planted a chip in Baymax, with Baymax taking Hiro to Obake's lair.
  • Was Once a Man:
    • Orso Knox has mysterious turned into a beast. Sycorax takes him in so they can figure out how to cure him. Early on in Season 2, Karmi finds a cure for him... but it turns out Sycorax were the ones who mutated him in the first place and Amara blackmails Knox into providing good PR for her company at the stake of being mutated again at the touch of a button.
    • In "Seventh Wheel", Momakase is gradually transforming into a feline-like beast after Liv mutates her.
    • In "Something's Fishy", High Voltage are turned into eels thanks to Amara.
  • Wingding Eyes: In the chibi short "Love Letters" Karmi has heart eyes when she holds Hiro's hand (as Captain Cutie), who himself has spirals in his eyes since Karmi's overly packed hearts letters dazed him.
  • World of Action Girls: San Fransokyo possesses lot of capable female fighters, good (Honey Lemon and GoGo) and bad (Momakase, High Voltage, Supersonic Sue, etc.)
  • World of Snark: San Fransokyo inhabits many Deadpan Snarkers, good and bad.
  • Would Hurt a Child: Villains such as Yama, Momakase, The Mad Jacks or Liv Amara have no qualms trying to harm Hiro.
  • Xanatos Gambit: Pretty much all of Obake's plans; even if Big Hero 6 stops them, it turns out to be either exactly what he wanted them to do., or still gets him something he wanted.
  • Yank the Dog's Chain: Obake uses augmented reality to tease Hiro with the possibility of Tadashi being alive as a distraction at one point.
  • You Can't Thwart Stage One: Hiro manages to get the component Obake stole from him out of the star-making machine, seemingly disabling it, but the reaction had already become self-sustaining.
  • You Have Failed Me: Obake almost does this to Yama before he shows his boss the Baymax knockoffs.

Alternative Title(s): Big Hero 6


Example of: