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Big Hero 6 logo.

The following is a list of episodes of Big Hero 6: The Series, listed in the order they originally aired.

It premiered on June 9, 2018 on Disney Channel, while the pilot movie, "Baymax Returns", premiered on November 20, 2017. The series takes take place after the events of Big Hero 6. On March 14, 2017, the series was renewed for a second season.[1]

Series Overview

Season Episodes Originally aired
Season premiere Season finale
Shorts 21[2] May 31, 2018 TBA
1 24 November 20, 2017 October 13, 2018
2[1] 25[3] TBA TBA

Shorts (2018)

A series of short-form episodes began airing on the Disney Channel YouTube channel on May 31, 2018. The first six shorts starred Baymax interacting with a different character in every episode. Every short starts with Baymax saying, "Hello, I am Baymax," with some variables such as his outfit.

Three animated shorts called Baymax Dreams premiered September 15, 2018 simultaneously on Disney Channel and YouTube. The shorts are computer animated and made through Unity. Another series of twelve shorts are set for release under the title Big Chibi 6: The Series.[4] The shorts will feature the characters of Big Hero 6 in chibi style.[2]

# Title Original Airdate
Baymax Shorts
01 "Baymax and Fred" May 31, 2018
Fred is determined to create an alter ego for Baymax.
02 "Baymax and Go Go" June 2, 2018
Go Go attempts to teach Baymax how to roller-skate, but he can’t seem to slow down.
03 "Baymax and Wasabi" June 6, 2018
Baymax wants to learn yoga poses, but he has a hard time mastering it.
04 "Baymax and Hiro" June 14, 2018
Hiro boosts Baymax's battery, which causes Baymax to go into overdrive.
05 "Baymax and Mochi" June 18, 2018
While Aunt Cass is gone, Baymax tries to keep Mochi out of trouble, but he quickly learns that babysitting is harder than it looks.
06 "Baymax and Honey Lemon" June 20, 2018
Honey Lemon shows Baymax how to play tennis, but Baymax can’t move quickly enough to hit the ball over the net.
Baymax Dreams
07 "Baymax Dreams of Too Many Baymaxes" September 18, 2018
Baymax's personality gets split into multiple versions of himself!
08 "Baymax Dreams of Evil Sheep" September 18, 2018
When Baymax counts too many sheep, a Junk Data Protocol begins deleting his new fluffy friends! Oh no.
09 "Baymax Dreams of Bed Bugs" September 18, 2018
As Hiro tries to remove Baymax's nasty computer virus, a swarm of bed bugs chase Baymax through his nightmare!

Season One (2017-2018)

No. in
No. in
Title Original Airdate Production
01 01 "Baymax Returns" November 20, 2017 420B-104
After the events of Big Hero 6, Hiro discovers Baymax's personality chip and proceeds to rebuild his skeleton. Meanwhile, Fred tries to convince the reluctant group to return to crime fighting as the superhero team Big Hero 6. Elsewhere, Yama is hired by the mysterious Obake to steal an unusual paperweight from Professor Granville, the new dean at SFIT and Hiro's professor. Hiro rushes the rebuilding process and the skeleton malfunctions and escapes and is captured by Yama and his crew. Yama pressures Hiro to retrieve the paperweight in exchange for the skeleton. With Fred's help they get it, but Yama double crosses them. Wasabi, Go Go and Honey Lemon arrive and save them and make off with the skeleton and paperweight, but Yama manages to create duplicates of the skeleton and sends them out to attack the city. They also steal the paperweight which is revealed to have powerful magnetic energy that affects electric appliances including a train that Aunt Cass is riding on. The Big Hero 6 stop the train and Hiro tosses the paperweight into the sky where it safely explodes. The next day, Granville gives Hiro Tadashi's old lab, so he can have a familiar environment to work in, and he joins his friends in becoming the Big Hero 6. Meanwhile the villain Obake contemplates his next move.
02 02 "Issue 188" June 9, 2018 420B-102
Professor Granville sets Hiro up with Karmi, a student studying biology. Karmi despises Hiro for replacing her as the youngest student to join San Fransokyo Tech, yet ironically, she has a crush on Hiro's alter ego which she somehow cannot seem to recognize. Meanwhile, the Big Hero 6 take on Barb and Juniper, known collectively as the electricity and pop music powered High Voltage. In order to help, Fred has to visit his arch-nemesis, Richardson Mole who has in his possession issue 188 of Captain Fancy. In the end, Fred's mission turned out to be in regards to Hiro's identity not being noticed and the team take out High Voltage easily. Hiro realizes that Granville set him up with Karmi to help her become more social. Karmi gains some respect for Hiro, but now thinks that he "has it bad" for her.
03 03 "Big Roommates 2" June 9, 2018 420B-103
After accidentally freezing her apartment and roommate, Honey Lemon asks to stay at Go Go's place causing the latter to become annoyed at the former's positive personality. While moving in, a pathetic criminal named Dibs steals Honey's chem-purse. He soon discovers Alistair Krei's latest invention, a rip-off of Hiro's Microbots transmitter, and tries to steal this too. An accident with both gizmos transform him into a glob monster, later dubbed Globby, and he begins to upset San Fransokyo. Honey refuses to believe that someone stole her purse, but upon meeting Globby becomes moody and downtrodden. When Big Hero 6 finally confront Globby, who had kidnapped Krei, Go Go convinces Honey to give positive advice to him and becomes happy again. However, Globby mistakes Honey's advice and decides to become a super villain instead.
04 04 "Fred's Bro-Tillion" June 10, 2018 420B-101
Fred is worried about his upcoming Bro-Tillion due to past mishaps involving his mother and billionaire rival Beverly Samantha "Binky" Mole whom Mrs. Frederickson keeps trying to impress. The gang help Fred get prepared and Hiro manages to get Aunt Cass to serve as a caterer after the other one cancels. During the celebration however, Mr. Frederickson's rival Baron Von Steamer arrives attempting to kidnap Fred as revenge from Mr. Frederickson's days as Boss Awesome. He kidnaps Wasabi instead and the rest of the team end up contacting Mr. Fredrickson for advice. They find Steamer's hideout and Fred uses what he has learned to defeat Steamer who escapes. Afterwards, they hold Fred's Bro-Tillion at Aunt Cass' diner and Mrs. Fredrickson overcomes her insecurity about Binky.
05 05 "Food Fight" June 10, 2018 420B-110
Ninja-chef Momakase steals a gravity device from Krei. While the Big Hero 6 investigate, Hiro accidentally indicates that he is not studying to Cass who goes to Good Luck Alley to look for him. She finds herself at an underground cooking competition against her mean idol Bolton Gramersi and actually wins, taking his knives in the process, and becomes addicted to the competition. Meanwhile, Momakase's employer Yama, reveals that she only stole half of the gravity device. She steals the other half, but turns against Yama to sell the device on the Black Market. Hiro becomes concerned for Cass' late night runs and discovers her secret. Cass goes up against Momakase who begins to fight Big Hero 6 as well. Cass and Big Hero 6 become victorious and Bolton apologizes with Cass returning his knives from her now large collection.
06 06 "Muirahara Woods" June 16, 2018 420B-109
Go Go heads off for some alone time which bothers Hiro, so he, Fred and Baymax decide to follow her. They discover that she goes to the Muirahara Woods to go bird watching, but they end up getting lost when all their technology including Baymax begin to malfunction. Hiro and Fred encounter Ned Ludd, a real estate developer who went missing after a magnetic meteorite, which he named Bessie, crashed in front of him. Taking it as a sign to turn from technology, he has lived in the woods since. After seeing Baymax, Ludd kidnaps him in an effort to throw him off a cliff. Go Go learns from Wasabi and Honey about Hiro and Fred's predicament and the three meet up with the two to help rescue Baymax. They manage to outsmart Ludd, who injures himself, and have Baymax fix him, though he tells them to leave immediately.
07 07 "Failure Mode" June 23, 2018 420B-106
Hiro is assigned a project by Granville that involves creating a structure that could withstand an earthquake. Due to procrastinating, Hiro fails and is humiliated. He is given another chance by Granville, but he considers giving up. Meanwhile, Globby returns with the intent of stealing a painting called "City Rises". The Big Hero 6 stop him at every turn, until Globby accidentally discovers that he can transform himself into any matter (e.g. water, acid, metal, chocolate etc.). Before fighting him again, Baymax shows Hiro a video of Tadashi almost giving up on creating him which surprises Hiro. The Big Hero 6 return to battle Globby, but this time, he actually makes off with the painting, though Hiro has learned to deal with failure and manages to improve his project. Globby delivers the painting to Obake who reveals a blueprint behind it.
08 08 "Aunt Cass Goes Out" June 30, 2018 420B-107
Hiro, concerned about Cass finding out about his place in Big Hero 6, decides to set her up on a date with no success. Meanwhile, Krei introduces his new defense drone which Hiro points out could potentially be flawed due to some bugs. Dr. Mel Meyers, the creator of the drone, is upset over how Krei is using them and swears revenge. Krei and Cass end up meeting and decide to go out, much to Hiro's consternation. While Hiro spies on them, the rest of the team discover that when the drones get wet, they attack everyone regardless. Mel uses the drone technology to pose as Krei and and get his plans back. The Big Hero 6 stop him, but the drones once again malfunction and attack with Mel running and putting Cass in danger. Hiro and Baymax defeat the drones and Krei has Mel arrested. Cass breaks up with Krei after seeing him for who he is.
09 09 "The Impatient Patient" July 7, 2018 TBA
Although he is obviously ill, Hiro refuses to listen to his team-mates and Baymax and only watch from afar as they fight the Mad Jacks.
10 10 "Mr. Sparkles Loses His Sparkle" July 14, 2018 TBA
Mochi becomes an online celebrity when Honey Lemon posts a video of him slow clapping. He becomes so popular, that Mr. Sparkles, the crazy game show host of Maximum Insane obstacle Challenge, loses his fame. Consumed by jealousy, he kidnaps Mochi and threatens to send him into space unless Go Go competes in a game. Hiro meanwhile tries to come up with a fast solution to deliver the team's super-suits during an emergency. When Mochi is in danger, Hiro builds a new robotic invention called Sky-Max. It rescues Mochi and becomes the team's new suit delivery system.
11 11 "Killer App" July 21, 2018 TBA
Both Hiro and Wasabi volunteer to work on a school project, building a machine that can clear space junk. Unfortunately, Wasabi's need for order clashes with Hiro's chaotic work style when they collaborate. Meanwhile, Noodle Burger's mascot, Noodle Burger Boy, falls into the hands of Obake and reprograms it to study Big Hero 6. Revamped from an abandoned robot soldier project, Noodle Burger Boy is equipped with military grade titanium and advanced prediction algorithm, making him quite a challenge for Big Hero 6. When Baymax becomes captured, Hiro and Wasabi put aside their differences in order to rescue him. Swapping outfits, they save Baymax, but Noodle Burger Boy escapes with data on Big Hero 6 and their secret identities, which he presents to Obake.
12 12 "Small Hiro One" July 28, 2018 TBA
Hiro becomes frustrated when he is deemed too young to attend a science workshop hosted by SFIT's most famous alumni, Dr. Trevor Trengrove.
13 13 "Kentucky Kaiju" August 4, 2018 420B-115
Hiro decides to upgrade himself with super strength, but his new tech backfires and causes problems at home and at school.
14 14 "Rivalry Weak" August 11, 2018 TBA
Honey Lemon secretly takes art classes at SFIT's rival, SFAI, and soon finds herself caught in the middle of both schools' annual Rivalry Week tradition of pranking each other.
15 15 "Fan Friction" August 18, 2018 TBA
When Karmi starts posting fan fiction about Big Hero 6, depicting Hiro as her boyfriend, Hiro is embarrassed and wants her to stop. However, her imagination winds up coming in handy when she gets kidnapped by the villain Momakase.
16 16 "Mini-Max" August 25, 2018 420B-117
Hiro invents a tiny robot, Mini-Max, to supervise and be a sidekick to Fred while the rest of the team is in class.
17 17 "Big Hero 7" September 8, 2018 TBA
Richardson Mole goads Fred into accidentally revealing Big Hero 6's secret identities and then blackmails his way into the team, becoming its seventh member.
18 18 "Big Problem" September 15, 2018 420B-121
When a monster wreaks havoc in San Fransokyo, Big Hero 6 must go on a real-life monster hunt.
19 19 "Steamer's Revenge" September 22, 2018 TBA
20 20 "The Bot Fighter" September 29, 2018 420B-120
Hiro is drawn back into the world of bot-fighting, where he meets Trina, a young bot-fighter.
21 21 "Obake Yashiki" October 6, 2018 TBA
22-24 22-24 "Countdown to Catastrophe" October 13, 2018 TBA


  • The series was originally scheduled to premiere on March 1, 2018, but Bob Schooley announced that the premiere date along with the schedule for March was false.[5] However, it turned out that March 1 was the United Kingdom series premiere.[6]


  1. 1.0 1.1 "Disney XD's Big Hero 6: The Series Gets Season 2 Order Ahead of Premiere". The Hollywood Reporter. Retrieved on March 14, 2017.
  2. 2.0 2.1 "Disney Television Animation News Post 1". Twitter. Retrieved on July 22, 2017.
  3. "Disney Television Animation News Post 2". Twitter. Retrieved on July 22, 2017.
  4. "Disney Television Animation News Post 3". Twitter. Retrieved on July 31, 2017.
  5. "Bob Schooley post". Twitter. Retrieved on February 28, 2018.
  6. "Disney's Big Hero 6: Exclusive Q&A with the stars". BT. Retrieved on February 28, 2018.

v - e - d
Big Hero 6 logo
Films and Television: Big Hero 6Big Hero 6: The Series

Books: MangaBig Hero 6 Big Golden Book Big Hero 6 Little Golden BookBig Hero 6 Chapter BookBig Hero 6 Junior NovelizationBig Hero 6 Pictureback with TattoosBig Hero 6 Step Into ReadingBig Hero 6 Deluxe Step into ReadingThe Art of Big Hero 6Big Hero 6 Ultimate Sticker BookBig Hero 6: Hiro and TadashiComic Books
Video games: Big Hero 6: Battle in the BayBig Hero 6: Bot FightDisney INFINITY seriesBig Hero 6: Baymax BlastKingdom Hearts IIIDisney Crossy RoadDisney Emoji BlitzDisney Heroes: Battle Mode
Music: Soundtrack

Disney Parks
Big Hero 6 RideThe AnnexThe Magic of Disney Animation

Entertainment: Baymax Super Exercise Expo
Parade: Dreaming Up!

Film characters: Hiro HamadaBaymaxTadashi HamadaGo Go TomagoHoney LemonWasabiFredAunt CassRobert Callaghan/YokaiAbigail CallaghanAlistair KreiSergeant GersonMochiMr. YamaMr. FredericksonMrs. FredericksonHeathcliffKrei's Assistant

Television Characters: Professor GranvilleObakeBaron Von SteamerKarmiHigh VoltageRichardson MoleGlobbyFelony CarlMomakaseMad JacksMini-MaxMr. SparklesWendy WowerTrevor TrengroveNoodle Burger BoyKentucky KaijuLenore ShimamotoTrinaLiv AmaraOrso Knox
Deleted characters: The Fujitas

Shorts: "Baymax and Fred" • "Baymax and Go Go" • "Baymax and Wasabi" • "Baymax and Hiro" • "Baymax and Mochi" • "Baymax and Honey Lemon" • "Baymax Dreams of Too Many Baymaxes" • "Baymax Dreams of Evil Sheep" • "Baymax Dreams of Bed Bugs"

Season One: "Baymax Returns" • "Issue 188" • "Big Roommates 2" • "Fred's Bro-Tillion" • "Food Fight" • "Muirahara Woods" • "Failure Mode" • "Aunt Cass Goes Out" • "The Impatient Patient" • "Mr. Sparkles Loses His Sparkle" • "Killer App" • "Small Hiro One" • "Kentucky Kaiju" • "Rivalry Weak" • "Fan Friction" • "Mini-Max" • "Big Hero 7" • "Big Problem" • "Steamer's Revenge" • "The Bot Fighter" • "Obake Yashiki" • "Countdown to Catastrophe"

Big Hero 6Krei Tech Industries
San FransokyoLucky Cat CaféSan Fransokyo Institute of TechnologyAkuma IslandFrederickson ManorNoodle Burger
MicrobotsMegabotBaymax's ChipHoney Lemon's Chem-PurseYokai's MaskLittle YamaSilent SparrowSkymaxesLenore Shimamoto's Journal
StoryMy Songs Know What You Did in the Dark (Light Em Up)Top of the World (Greek Fire)ImmortalsWe've Got Dance Power