S2 E1 • Internabout

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

Première diffusion : 6 mai 2019

S2 E2 • Seventh Wheel

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

Première diffusion : 7 mai 2019

S2 E3 • Prey Date

Hiro and Fred enlist Karmi to find out what Liv Amara is doing to cure Orso Knox, the man who was mysteriously turned into a monster.

Première diffusion : 8 mai 2019

S2 E4 • Something's Fishy

Aunt Cass sets Hiro up with 14-year-old Megan which leads him to wonder if he is missing out on being a normal kid. Big Hero 6 must deal with an upgraded High Voltage.

Première diffusion : 9 mai 2019

S2 E5 • Nega-Globby

Honey Lemon sets out to cure Globby and make him human again. However, Big Hero 6 must now face a new different evil glob-like villain.

Première diffusion : 10 mai 2019

S2 E6 • The Fate of the Roommates

When Honey Lemon finds out she can return to her dorm, Go Go realizes she doesn’t want Honey Lemon to move out. Big Hero 6 look to stop a secret underground racing league.

Première diffusion : 13 mai 2019

S2 E7 • Muira-Horror!

Hiro and Go Go accompany Krei to the woods to deal with Nedd Ludd, however they run into the monster of legend, the Hibagon, along the way!

Première diffusion : 14 mai 2019

S2 E8 • Something Fluffy

When mysterious but adorable creatures called Mayoi suddenly appear in San Fransokyo, Hiro is convinced that they're part of some nefarious plot by Liv Amara.

Première diffusion : 15 mai 2019

S2 E9 • Supersonic Sue

Big Hero 6 attempt to thwart a bank robbery and are defeated by Supersonic Sue, a old school roller-skating villain.

Première diffusion : 16 mai 2019

S2 E10 • Lie Detector

Upon discovering Baymax's inherent abilities to detect if a person is lying, Hiro attempts to use Baymax to uncover proof of Liv's evil doing.

Première diffusion : 17 mai 2019

S2 E11 • Write Turn Here

Hiro is forced to write a story for his class and decides to write about Big Hero 6. Strange versions of Noodle Burger Boy attack the team.

Première diffusion : 3 septembre 2019

S2 E12 • City of Monsters (1)

Karmi and Hiro team up to help treat someone overrun with genetically engineered parasites. Big Hero 6 must fight a city being attacked by monsters.

Première diffusion : 4 septembre 2019

S2 E13 • City of Monsters (2)

Big Hero 6 must continue to fight off a city overrun with monsters as Liv’s plot comes to its dramatic climax.

Première diffusion : 5 septembre 2019

S2 E14 • Mini-Maximum Trouble

Fred’s bad luck threatens his safety. Megan tells Hiro that she’s trying to uncover the true identities of Big Hero 6 for her school’s newspaper.

Première diffusion : 6 septembre 2019

S2 E15 • El Fuego

Intent on becoming the toughest fighter in San Fransokyo, professional mech-wrestler El Fuego decides he must beat the strongest challenger he can find: Baymax.

Première diffusion : 9 septembre 2019

S2 E16 • The Globby Within

Nega-Globby begins to take control of Globby’s body to cause chaos around the city, turning Globby from an adored hero to a wanted criminal overnight.

Première diffusion : 10 septembre 2019

S2 E17 • Hardlight

Now fugitives, Big Hero 6 lays low as the SFPD searches for them. A new villain named Hardlight shows up hoping to challenge Big Hero 6 to a real-life video game duel.

Première diffusion : 11 septembre 2019

S2 E18 • The Present

Première diffusion : 7 décembre 2019

S2 E19 • Hiro the Villain

Première diffusion : 4 janvier 2020

S2 E20 • Portal Enemy

Première diffusion : 11 janvier 2020

S2 E21 • Fred the Fugitive

Première diffusion : 18 janvier 2020

S2 E22 • Major Blast

Première diffusion : 25 janvier 2020

S2 E23 • Fear Not

Première diffusion : 1 février 2020

S2 E24 • Legacies

Première diffusion : 8 février 2020

S2 E25 • Legacies (2)

Première diffusion : 8 février 2020