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Big Hero 6: The Series Season 3 Episodes

  • 2017-2021
  • 3 Seasons
  • Disney Channel
  • Animation, Action & Adventure, Comedy, Family, Science Fiction
  • TV-Y7
  • Watchlist
    Where to Watch

As the new prodigy at San Fransokyo Institute of Technology, Hiro now faces daunting academic challenges and the social trials of being the little man on campus. Off campus, the stakes are raised for the high-tech heroes as they must protect their city from an array of scientifically enhanced villains.

Season 3 Episode Guide

Season 3

10 Episodes 0 - 2021

Episode 1

The Hyper-Potamus Pizza-Party-Torium

Mon, Sep 21, 202022 mins

Hiro's faith in his friends starts to fray when they show up late to a mission. Hiro and a - Big Hero 6 must attempt to stop Noodle Burger Boy and his new sisters.

Where to Watch

Episode 2

Mayor for a Day/The Dog Craze of Summer

Mon, Sep 28, 202022 mins

Richardson is made mayor for the day and Big Hero 6 has to cater to his whims. While dog sitting for Granville, Hiro loses one of her dogs.

Where to Watch

Episode 3

Trading Chips/Mini Noodle Burger Max

Mon, Oct 5, 202022 mins

Hiro switches Bayman and Mini-Max's chip so that Baymax can rescue Mochi. A low-charged Bayman and Mini-Max join forces with Noodle Burger Boy to save Big Hero 6.

Where to Watch

Episode 4

A Friendly Face/Big Chibi 6

Mon, Oct 12, 202022 mins

Trini attacks the city using Krei's new automated vehicles. Hardlight crashes Karmi's autograph session for her new chibi series.

Where to Watch

Episode 5

Cobra and Mongoose/Better Off Fred

Mon, Oct 26, 202022 mins

After Fred is attacked by mechanical cobras he learns that they were sent after Heathcliff whose past is catching up to him.

Where to Watch

Episode 6

Big Hero Battle/Go Go the Wooweroo

Mon, Nov 2, 202022 mins

4 2 Sing, a famous boy band, decide to be crime fighters and challenge Big Hero 6 to a "superhero-off." Go Go reluctantly goes undercover as the co-host of Wendy Wower's TV show.

Where to Watch

Episode 7

The New Nega-Globby/De-Based

Mon, Nov 9, 202022 mins

Globby and Honey Lemon feel guilty about Nega-Globby being trapped in the Glop-Vac. Basemax gets infected with a virus from a spam email.

Where to Watch

Episode 8

The MiSFIT/Return to Sycorax

Mon, Feb 1, 202122 mins

In order to recruit child prodigy Rishi Patel, Professor Granville enlists Hiro to give him a tour of SFIT. When Krei is lost in the old Sycorax building, the heroes must search the abandoned monster factory to find him.

Where to Watch

Episode 9

A Fresh Sparkles/Noodle Burger Ploy

Mon, Feb 8, 202122 mins

When Big Hero 6 find Mr. Sparkles working at the Pizza Party-torium, he tells them he's decided to leave the world of crime behind. Noodle Burger Boy and the mascots abduct Fred.

Where to Watch

Episode 10

Krei-oke Night/The Mascot Upshot

Mon, Feb 15, 202122 mins

Krei enlists Big Hero 6 to help launch his latest invention, a karaoke machine he calls "Kreioke." Hiro plans to defeat The Mascots once and for all.

Where to Watch