E1 - Internabout
!May 6, 2019 - 24m
Hiro’s jealousy of Karmi’s internship at Sycorax leads him to intern at Krei Tech.
E2 - Seventh Wheel
!May 7, 2019 - 24m
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
!May 8, 2019 - 24m
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
!May 9, 2019 - 25m
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
!May 10, 2019 - 25m
Honey Lemon sets out to make Globby human again.
E6 - The Fate of the Roommates
!May 13, 2019 - 24m
Big Hero 6 must stop a secret underground racing league.
E7 - Muira-Horror!
!May 14, 2019 - 25m
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
!May 15, 2019 - 25m
Mayoi, mysterious yet adorable creatures, begin to appear in San Fransokyo.
E9 - Supersonic Sue
!May 16, 2019 - 24m
Big Hero 6 attempts to thwart a bank robbery and encounter Supersonic Sue, an old school roller skating villain.
E10 - Lie Detector
!May 17, 2019 - 25m
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
!Sep 3, 2019 - 24m
Karmi and Hiro team up to help treat someone with genetically engineered parasites.
E12 - City of Monsters (1)
!Sep 4, 2019 - 25m
Karmi and Hiro team up to help treat someone with genetically engineered parasites.
E13 - City of Monsters (2)
!Sep 5, 2019 - 25m
Big Hero 6 must continue to fight off a city overrun with monsters.
E14 - Mini-Maximum Trouble
!Sep 6, 2019 - 24m
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
!Sep 9, 2019 - 24m
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
!Sep 10, 2019 - 25m
Nega-Globby takes control of Globby’s body to cause chaos around the city.
E17 - Hardlight
!Sep 11, 2019 - 24m
Evil villain Hardlight challenges the Big Hero 6 team to a real-life video game duel.
E18 - The Present
!Dec 7, 2019 - 25m
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
!Jan 4, 2020 - 25m
Momakase blackmails Hiro into helping her steal her family's knives from Yama's safe.
E20 - Portal Enemy
!Jan 11, 2020 - 24m
Megan confronts Hiro about being a vigilante and threatens to tell Chief Cruz the truth.
E21 - Fred the Fugitive
!Jan 18, 2020 - 24m
Fred's invisibility function on his suit glitches during patrol.
E22 - Major Blast
!Jan 25, 2020 - 24m
A new villain, Major Blast, appears in the city and targets Fred.
E23 - Fear Not
!Jan 27, 2020 - 24m
Supersonic Stu busts his grandmother, Supersonic Sue, out of prison.
E24 - Legacies
!Jan 28, 2020 - 42m
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.
