2019 • 24 Episodes
Season two finds Hiro and the Big Hero 6 team in upgraded super suits as they take on a variety of innovative villains, bio-engineered monsters and high-tech robots.
May 6, 2019
Hiro’s jealousy of Karmi’s internship at Sycorax leads him to intern at Krei Tech.
May 7, 2019
Professor Granville becomes increasingly pushy with Big Hero 6 as she helps them figure out a mysterious series of food-related burglaries.
May 8, 2019
Hiro and Fred enlist Karmi to find out what happened to Orso Knox, the man who was mysteriously turned into a monster.
May 9, 2019
When Aunt Cass sets Hiro up on a date, he begins to wonder if he’s missing out on being a regular kid.
May 10, 2019
Honey Lemon sets out to make Globby human again.
May 13, 2019
Big Hero 6 must stop a secret underground racing league.
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.
May 15, 2019
Mayoi, mysterious yet adorable creatures, begin to appear in San Fransokyo.
May 16, 2019
Big Hero 6 attempts to thwart a bank robbery and encounter Supersonic Sue, an old school roller skating villain.
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.
September 3, 2019
Karmi and Hiro team up to help treat someone with genetically engineered parasites.
September 4, 2019
Karmi and Hiro team up to help treat someone with genetically engineered parasites.
September 5, 2019
Big Hero 6 must continue to fight off a city overrun with monsters.
September 6, 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.
September 9, 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.
September 10, 2019
Nega-Globby takes control of Globby’s body to cause chaos around the city.
September 11, 2019
Evil villain Hardlight challenges the Big Hero 6 team to a real-life video game duel.
December 7, 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.
January 4, 2020
Momakase blackmails Hiro into helping her steal her family's knives from Yama's safe.
January 11, 2020
Megan confronts Hiro about being a vigilante and threatens to tell Chief Cruz the truth.
January 18, 2020
Fred's invisibility function on his suit glitches during patrol.
January 25, 2020
A new villain, Major Blast, appears in the city and targets Fred.
January 27, 2020
Supersonic Stu busts his grandmother, Supersonic Sue, out of prison.
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.