Picking up immediately following the events in the feature film, these are the continuing adventures and friendship of 14-year-old tech genius Hiro and his compassionate, cutting-edge robot Baymax. 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.
Big Hero 6 The Series (Season 1)
Baymax Returns 7.0
Air date: 2017-11-20
Runtime: 43 min
Overview: Hiro thinks Baymax is lost forever, until he finds the chip that Tadashi designed to create Baymax. Hiro immediately gets to work rebuilding his friend.
Issue 188 6.0
Air date: 2018-06-09
Runtime: 23 min
Overview: As Hiro tries to find a way to connect to classmate Karmi, Go Go and Fred dive deep into comic book mythology to defeat High Voltage, a mother-daughter supervillain duo.
Big Roommates 2 7.0
Air date: 2018-06-09
Runtime: 23 min
Overview: Go Go and Honey Lemon quickly clash when they become roommates. Meanwhile, when a thief steals Honey Lemon’s chem-lab purse, it accidentally turns him into a monster.
Fred's Bro-Tillion 6.0
Air date: 2018-06-10
Runtime: 23 min
Overview: When supervillain Baron Von Steamer crashes Fred’s Bro-Tillion, the Big Hero 6 team springs into action.
Food Fight 7.0
Air date: 2018-06-10
Runtime: 23 min
Overview: When Aunt Cass stumbles into an underground cooking competition, she thrives and becomes addicted to the excitement.
Muirahara Woods 7.0
Air date: 2018-06-16
Runtime: 23 min
Overview: Hiro, Fred, and Baymax follow GoGo into the mysterious Muirahara Woods where they get lost and everything electronic strangely fails including Baymax.
Failure Mode 6.5
Air date: 2018-06-23
Runtime: 23 min
Overview: Hiro becomes demoralized when his latest school project fails spectacularly; the team must take on the incompetent villain, Globby.
Aunt Cass Goes Out 7.0
Air date: 2018-06-30
Runtime: 23 min
Overview: After Aunt Cass nearly discovers Hiro's secret membership in the Big Hero 6, Hiro tries to set her up with someone to distract her.
The Impatient Patient 7.0
Air date: 2018-07-07
Runtime: 23 min
Overview: Although he is obviously ill, Hiro refuses to listen to his team-mates and Baymax and only watch from afar as they fight the mercenary team Mad Jacks.
Mr. Sparkles Loses His Sparkle 6.5
Air date: 2018-07-14
Runtime: 23 min
Overview: Crazy game show host Mr. Sparkles threatens to hurt Hiro's cat Mochi to force Go Go to join a game. But she is very afraid of public appearances.
Killer App 7.0
Air date: 2018-07-21
Runtime: 23 min
Overview: Wasabi's need for order clashes with Hiro's chaotic work style when they collaborate on a school project.
Small Hiro One 7.0
Air date: 2018-07-28
Runtime: 23 min
Overview: Hiro becomes frustrated when he's deemed too young to attend a science workshop hosted by SFIT's most famous alumni, Dr. Trevor Trengrove.
Kentucky Kaiju 7.0
Air date: 2018-08-04
Runtime: 23 min
Overview: Hiro decides to upgrade himself with super strength.
Rivalry Weak 6.5
Air date: 2018-08-11
Runtime: 23 min
Overview: Honey Lemon takes art classes at a rival school.
Fan Friction 6.5
Air date: 2018-08-18
Runtime: 23 min
Overview: Karmi posts Big Hero 6 fan fiction, embarrassing Hiro.
Mini-Max 7.0
Air date: 2018-08-25
Runtime: 23 min
Overview: Hiro invents a tiny robot, Mini-Max, to supervise and be a sidekick to Fred while the rest of the team is in class.
Big Hero 7 6.3
Air date: 2018-09-08
Runtime: 23 min
Overview: Richardson Mole blackmails his way into Big Hero 6.
Big Problem 6.5
Air date: 2018-09-15
Runtime: 23 min
Overview: When a monster wreaks havoc in San Fransokyo, Big Hero 6 must go on a real-life monster hunt.
Steamer's Revenge 6.5
Air date: 2018-09-22
Runtime: 23 min
Overview: Hiro and the others plan the ultimate birthday surprise for Wasabi by recovering his car from the bottom of the bay, but Baron Von Steamer ruins the celebration.
The Bot-Fighter 7.0
Air date: 2018-09-29
Runtime: 23 min
Overview: To try to prove Yama is behind a mysterious crime spree, perpetrated by tiny bots, Hiro is drawn back into the illegal world of bot-fighting.
Obake Yashiki 6.5
Air date: 2018-10-06
Runtime: 23 min
Overview: After the gang goes to a spooky haunted house, Hiro keeps seeing Tadashi around the city and ultimately finds himself face to face with his brother.
Countdown to Catastrophe 6.7
Air date: 2018-10-13
Runtime: 63 min
Overview: Big Hero 6 face their greatest challenge as Obake unleashes his plan on San Fransokyo.
Seasons
Episodes 22
Episodes 24
Episodes 19
Episodes 27