The BEST Episodes of Big Hero 6 The Series
Every episode ever - ranked by fan votes!
Last Updated: Sep 19, 2021
Network: Disney Channel
As the new prodigy at San Fransokyo Institute of Technology, Hiro now faces daunting academic challenges and the social trials of being the little man on campus. Off campus, the stakes are raised for the high-tech heroes as they must protect their city from an array of scientifically enhanced villains.
#1 - Krei-oke Night
Season 3 - Episode 18 - Aired Feb 15, 2021
Krei enlists Big Hero 6 to launch his new karaoke machine.
#2 - Go Go the Wooweroo
Season 3 - Episode 11 - Aired Nov 2, 2020
Go Go reluctantly goes undercover as the co-host of Wendy Wower's television show.
#3 - Hiro the Villain
Season 2 - Episode 19 - Aired Jan 4, 2020
Momakase blackmails Hiro into helping her steal a mysterious item from Yama’s safe, threatening to tell Chief Cruz Big Hero 6’s secret identities if he doesn’t help her.
#4 - Cobra and Mongoose
Season 3 - Episode 8 - Aired Oct 26, 2020
Fred is attacked by mechanical cobras, however their target is a former spy codename: Mongoose!
#5 - Better Off Fred
Season 3 - Episode 9 - Aired Oct 26, 2020
Fred meets the girl of his dreams, only to be rejected by her!
#6 - Big Chibi 6
Season 3 - Episode 7 - Aired Oct 12, 2020
Hardlight crashes Karmi's autograph session for her new chibi series.
#7 - The Mascot Upshot
Season 3 - Episode 19 - Aired Feb 15, 2021
Hiro sees an opportunity to defeat the mascots when they decide to add a member to their family.
#8 - Major Blast
Season 2 - Episode 22 - Aired Jan 25, 2020
A new villain calling himself Major Blast appears in the city and targets Fred; the other members of Big Hero 6 try to figure out who is behind the Major Blast mask.
#9 - Return to Sycorax
Season 3 - Episode 15 - Aired Feb 1, 2021
Krei goes missing in the old Sycorax building!
#10 - Something Fluffy
Season 2 - Episode 8 - Aired May 15, 2019
When mysterious but adorable creatures called Mayoi suddenly appear in San Fransokyo, Hiro is convinced that they're part of some nefarious plot by Liv Amara.
#11 - Noodle Burger Ploy
Season 3 - Episode 17 - Aired Feb 8, 2021
Noodle Burger Boy and the mascots abduct Fred.
#12 - A Friendly Face
Season 3 - Episode 6 - Aired Oct 12, 2020
When Krei wants to sell the Mayor an automated fleet of shuttle vehicles, Honey Lemon suggests giving the shuttles a friendly face and an upbeat personality.
#13 - Countdown to Catastrophe
Season 1 - Episode 22 - Aired Oct 13, 2018
Obake unleashes his master plan upon San Fransokyo, bringing about destruction to the entire city unless Big Hero 6 stops him once and for all.
#14 - Portal Enemy
Season 2 - Episode 20 - Aired Jan 11, 2020
Circus acrobat and physicist Sirque steals a secret project from Krei and uses the technology to commit thefts all over the city.
#15 - Something's Fishy
Season 2 - Episode 4 - Aired May 9, 2019
Aunt Cass sets Hiro up with 14-year-old Megan which leads him to wonder if he is missing out on being a normal kid. Big Hero 6 must deal with an upgraded High Voltage.
#16 - De-Based
Season 3 - Episode 13 - Aired Nov 9, 2020
When Basemax opens a spam email, she gets infected with a virus.
#18 - Seventh Wheel
Season 2 - Episode 2 - Aired May 7, 2019
Professor Granville becomes increasingly pushy with her suggestions for Big Hero 6 as she helps them try to figure out a mysterious series of food-related burglaries.
#20 - The MiSFIT
Season 3 - Episode 14 - Aired Feb 1, 2021
In order to recruit child prodigy Rishi Patel, Professor Granville enlists Hiro to give him a tour of SFIT.
#21 - City of Monsters (1)
Season 2 - Episode 12 - Aired Sep 4, 2019
Karmi and Hiro team up to help treat someone overrun with genetically engineered parasites. Big Hero 6 must fight a city being attacked by monsters.
#22 - Nega-Globby
Season 2 - Episode 5 - Aired May 10, 2019
Honey Lemon sets out to cure Globby and make him human again. However, Big Hero 6 must now face a new different evil glob-like villain.
#23 - Supersonic Sue
Season 2 - Episode 9 - Aired May 16, 2019
Big Hero 6 attempt to thwart a bank robbery and are defeated by Supersonic Sue, a old school roller-skating villain.
#24 - The New Nega-Globby
Season 3 - Episode 12 - Aired Nov 9, 2020
Globby and Honey Lemon feel guilty about trapping Nega-Globby in the Glop-Vac.
#25 - Big Hero Battle
Season 3 - Episode 10 - Aired Nov 2, 2020
4 2 Sing, a famous boy band, decides to be crime fighters and challenge Big Hero 6 to a superhero-off.