22 episodesFirst aired 20 November 2017
E1Nov 201743m
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.
E2Jun 201823m
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.
E3Jun 201823m
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.
E4Jun 201823m
When supervillain Baron Von Steamer crashes Fred’s Bro-Tillion, the Big Hero 6 team springs into action.
E5Jun 201823m
When Aunt Cass stumbles into an underground cooking competition, she thrives and becomes addicted to the excitement.
E6Jun 201823m
Hiro, Fred, and Baymax follow GoGo into the mysterious Muirahara Woods where they get lost and everything electronic strangely fails including Baymax.
E7Jun 201823m
Hiro becomes demoralized when his latest school project fails spectacularly; the team must take on the incompetent villain, Globby.
E8Jun 201823m
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.
E9Jul 201823m
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.
E10Jul 201823m
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.
E11Jul 201823m
Wasabi's need for order clashes with Hiro's chaotic work style when they collaborate on a school project.
E12Jul 201823m
Hiro becomes frustrated when he's deemed too young to attend a science workshop hosted by SFIT's most famous alumni, Dr. Trevor Trengrove.
E13Aug 201823m
Hiro decides to upgrade himself with super strength.
E14Aug 201823m
Honey Lemon takes art classes at a rival school.
E15Aug 201823m
Karmi posts Big Hero 6 fan fiction, embarrassing Hiro.
E16Aug 201823m
Hiro invents a tiny robot, Mini-Max, to supervise and be a sidekick to Fred while the rest of the team is in class.
E17Sept 201823m
Richardson Mole blackmails his way into Big Hero 6.
E18Sept 201823m
When a monster wreaks havoc in San Fransokyo, Big Hero 6 must go on a real-life monster hunt.
E19Sept 201823m
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.
E20Sept 201823m
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.
E21Oct 201823m
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.
E22Oct 20181h 3m
Big Hero 6 face their greatest challenge as Obake unleashes his plan on San Fransokyo.