E1 - Baymax Returns

Aired: November 20, 2017

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.

E2 - Issue 188

Aired: June 09, 2018

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.

E3 - Big Roommates 2

Aired: June 09, 2018

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.

E4 - Fred's Bro-Tillion

Aired: June 10, 2018

When supervillain Baron Von Steamer crashes Fred’s Bro-Tillion, the Big Hero 6 team springs into action.

E5 - Food Fight

Aired: June 10, 2018

When Aunt Cass stumbles into an underground cooking competition, she thrives and becomes addicted to the excitement.

E6 - Muirahara Woods

Aired: June 16, 2018

Hiro, Fred, and Baymax follow GoGo into the mysterious Muirahara Woods where they get lost and everything electronic strangely fails including Baymax.

E7 - Failure Mode

Aired: June 23, 2018

Hiro becomes demoralized when his latest school project fails spectacularly; the team must take on the incompetent villain, Globby.

E8 - Aunt Cass Goes Out

Aired: June 30, 2018

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.

E9 - The Impatient Patient

Aired: July 07, 2018

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.

E10 - Mr. Sparkles Loses His Sparkle

Aired: July 14, 2018

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.

E11 - Killer App

Aired: July 21, 2018

Wasabi's need for order clashes with Hiro's chaotic work style when they collaborate on a school project.

E12 - Small Hiro One

Aired: July 28, 2018

Hiro becomes frustrated when he's deemed too young to attend a science workshop hosted by SFIT's most famous alumni, Dr. Trevor Trengrove.

E13 - Kentucky Kaiju

Aired: August 04, 2018

Hiro decides to upgrade himself with super strength.

E14 - Rivalry Weak

Aired: August 11, 2018

Honey Lemon takes art classes at a rival school.

E15 - Fan Friction

Aired: August 18, 2018

Karmi posts Big Hero 6 fan fiction, embarrassing Hiro.

E16 - Mini-Max

Aired: August 25, 2018

Hiro invents a tiny robot, Mini-Max, to supervise and be a sidekick to Fred while the rest of the team is in class.

E17 - Big Hero 7

Aired: September 08, 2018

Richardson Mole blackmails his way into Big Hero 6.

E18 - Big Problem

Aired: September 15, 2018

When a monster wreaks havoc in San Fransokyo, Big Hero 6 must go on a real-life monster hunt.

E19 - Steamer's Revenge

Aired: September 22, 2018

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.

E20 - The Bot-Fighter

Aired: September 29, 2018

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.

E21 - Obake Yashiki

Aired: October 06, 2018

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.

E22 - Countdown to Catastrophe

Aired: October 13, 2018

Big Hero 6 face their greatest challenge as Obake unleashes his plan on San Fransokyo.