E1 - Internabout

Aired: May 06, 2019

Hiro’s jealousy of Karmi’s internship at Sycorax leads him to intern at Krei Tech.

E2 - Seventh Wheel

Aired: May 07, 2019

Professor Granville becomes increasingly pushy with Big Hero 6 as she helps them figure out a mysterious series of food-related burglaries.

E3 - Prey Date

Aired: May 08, 2019

Hiro and Fred enlist Karmi to find out what happened to Orso Knox, the man who was mysteriously turned into a monster.

E4 - Something's Fishy

Aired: May 09, 2019

When Aunt Cass sets Hiro up on a date, he begins to wonder if he’s missing out on being a regular kid.

E5 - Nega-Globby

Aired: May 10, 2019

Honey Lemon sets out to make Globby human again.

E6 - The Fate of the Roommates

Aired: May 13, 2019

Big Hero 6 must stop a secret underground racing league.

E7 - Muira-Horror!

Aired: May 14, 2019

When Hiro and Go Go accompany Krei to the woods to deal with Nedd Ludd, they run into The Hibagon, a legendary monster.

E8 - Something Fluffy

Aired: May 15, 2019

Mayoi, mysterious yet adorable creatures, begin to appear in San Fransokyo.

E9 - Supersonic Sue

Aired: May 16, 2019

Big Hero 6 attempts to thwart a bank robbery and encounter Supersonic Sue, an old school roller skating villain.

E10 - Lie Detector

Aired: May 17, 2019

Upon discovering Baymax’s ability to detect if a person is lying, Hiro attempts to use him to uncover proof of deceit.

E11 - Write Turn Here

Aired: September 03, 2019

Karmi and Hiro team up to help treat someone with genetically engineered parasites.

E12 - City of Monsters (1)

Aired: September 04, 2019

Karmi and Hiro team up to help treat someone with genetically engineered parasites.

E13 - City of Monsters (2)

Aired: September 05, 2019

Big Hero 6 must continue to fight off a city overrun with monsters.

E14 - Mini-Maximum Trouble

Aired: September 06, 2019

When Fred runs into a string of bad luck, Megan reveals to Hiro that she’s trying to uncover the true identities of Big Hero 6 for her school’s newspaper.

E15 - El Fuego

Aired: September 09, 2019

Professional mech-wrestler El Fuego is intent on becoming the toughest fighter in San Fransokyo and decides he must beat the strongest challenger he can find, Baymax.

E16 - The Globby Within

Aired: September 10, 2019

Nega-Globby takes control of Globby’s body to cause chaos around the city.

E17 - Hardlight

Aired: September 11, 2019

Evil villain Hardlight challenges the Big Hero 6 team to a real-life video game duel.

E18 - The Present

Aired: December 07, 2019

When Hiro finds a wrapped present in the closet, he assumes it's from Aunt Cass and takes it in order to figure out what it is. However, after a mix-up, the present becomes lost and Hiro enlists the Big Hero 6 team to track it down.

E19 - Hiro The Villain

Aired: January 04, 2020

Momakase blackmails Hiro into helping her steal her family's knives from Yama's safe.

E20 - Portal Enemy

Aired: January 11, 2020

Megan confronts Hiro about being a vigilante and threatens to tell Chief Cruz the truth.

E21 - Fred the Fugitive

Aired: January 18, 2020

Fred's invisibility function on his suit glitches during patrol.

E22 - Major Blast

Aired: January 25, 2020

A new villain, Major Blast, appears in the city and targets Fred.

E23 - Fear Not

Aired: January 27, 2020

Supersonic Stu busts his grandmother, Supersonic Sue, out of prison.

E24 - Legacies

Aired: January 28, 2020

Chief Cruz and the police get the upper hand in their battle with both villains and Big Hero 6 when they begin using Buddy Guardians, powerful new robots produced by Krei Tech.