Big Hero 6

Q: Is Big Hero 6 based on a Marvel comic?

Yes, but loosely. **Big Hero 6** was originally a Marvel Comics team created by Man of Action in 1998. The Disney film reinvented the characters and setting significantly. For example, in the comics, Baymax is a shapeshifting synthformer who can turn into a dragon, and the setting is Tokyo, not San Fransokyo.

Q: What is Baymax made of?

**Baymax** is a soft, inflatable robot made of **vinyl**. His internal skeleton is carbon fiber, but his exterior is designed to be "non-threatening and huggable." He was created by Tadashi Hamada as a Personal Healthcare Companion to help people, contrasting with the battle bots Hiro builds.

Q: Where is San Fransokyo located?

**San Fransokyo** is a fictional mash-up city that combines the geography and landmarks of **San Francisco** with the architecture and aesthetic of **Tokyo**. It features Japanese-style pagodas on top of Victorian houses and a Torii gate design for the Golden Gate Bridge.

Q: Did Stan Lee have a cameo?

Yes! In traditional Marvel fashion, **Stan Lee** has a cameo. He appears in a portrait in Fred's mansion as Fred's father. In the post-credits scene, he appears in person (animated), revealing to Fred that he was also a superhero in his youth.

Q: What are the Microbots?

**Microbots** are tiny, swarming robots invented by Hiro Hamada. Individually, they are useless, but when controlled by a neural transmitter (headband), they can link together to form any shape or structure instantly. They are the primary weapon used by the film's villain, Yokai.

Q: Who is Yokai?

**Yokai** (meaning 'spirit' or 'ghost' in Japanese) is the masked villain of the film. His true identity is **Professor Robert Callaghan**, Hiro's mentor. He stole Hiro's Microbots to exact revenge on Alistair Krei, whom he blamed for the apparent loss of his daughter in a teleportation experiment.

Q: What happened to Tadashi?

Hiro's older brother, **Tadashi Hamada**, dies early in the film in an explosion at the San Fransokyo Institute of Technology while trying to save Professor Callaghan. His death is the catalyst for Hiro's grief and his journey to become a hero, honoring Tadashi's wish to help people.

Q: Is Big Hero 6 in the MCU?

No. Despite being based on Marvel characters, *Big Hero 6* is a standalone Disney Animation Studios production and is **not part of the Marvel Cinematic Universe (MCU)**. It exists in its own separate continuity.

Overview Places & Experiences Collectibles Characters Weapons & Gear Media

A Disney animated superhero film about a young robotics prodigy who forms a superhero team with his inflatable healthcare robot and friends to combat a masked villain.

Official Website

Jump to:Story·Impact·Characters·FAQ

IP Overview & Key Facts

IP Key Facts

Essential information and quick stats.

Full Name

Big Hero 6

Also Known As

BH6

Format

Animated Feature Film / Franchise

Release Year

2014

Current Status

Active

Country of Origin

United States

Creator

Man of Action (Original Comics), Disney Animation Studios (Film)

Publisher

Walt Disney Pictures

Original Work

Big Hero 6 Marvel Comics (1998)

Genre

Superhero, Comedy, Action, Sci-Fi, Family

Story, World & Core Themes

Explore the narrative, setting, and ideas that shape Big Hero 6.

Story

High-level synopsis and narrative focus.

In the high-tech metropolis of San Fransokyo, 14-year-old robotics genius Hiro Hamada spends his days participating in illegal bot fights. After a tragic fire kills his older brother Tadashi, Hiro discovers Baymax, a personal healthcare companion robot Tadashi created. Together with Tadashi's friends—Go Go, Wasabi, Honey Lemon, and Fred—Hiro upgrades Baymax and the team with high-tech gear to uncover the truth behind the fire and stop a masked villain.

World

Setting, cultures, and distinctive elements.

San Fransokyo (a futuristic hybrid of San Francisco and Tokyo)

Themes

Core ideas and recurring motifs.

Grief and Healing, Friendship, The Potential of Technology, Revenge vs. Justice, Brotherly Love

Cultural Impact Timeline

High-level milestones showing Big Hero 6's global influence.

1998

Original Marvel comic mini-series published

2014

Disney animated feature film released to critical acclaim

2015

Wins Oscar for Best Animated Feature

2017

Big Hero 6: The Series premieres on Disney XD

2022

Baymax! shorts series releases on Disney+

Sales

Highest-grossing animated film of 2014

Revenue

$657.8 million worldwide box office

Awards

Academy Award for Best Animated Feature (2015)

Key Characters

Meet representative characters from Big Hero 6.

Hiro Hamada

“We didn't set out to be superheroes. But sometimes life doesn't go the way you planned.”

A robotics prodigy who leads the superhero team.View Profile

Baymax

“Hello, I am Baymax, your personal healthcare companion.”

An inflatable healthcare robot turned superhero.View Profile

Go Go Tomago

A speed-loving mechanical engineering student.

Wasabi

“Ah! Why is my nickname Wasabi?”

A precision-obsessed physics student with plasma blades.View Profile

Honey Lemon

“Oh my gosh, you must be Hiro! I've heard so much about you!”

A chemistry enthusiast who fights with chemical spheres.View Profile

Fred

“Super jump! Ah, that's way too high!”

A fanboy who wears a monster suit.View Profile

Explore all Big Hero 6 characters

Frequently Asked Questions

Is Big Hero 6 based on a Marvel comic?▼

Yes, but loosely. Big Hero 6 was originally a Marvel Comics team created by Man of Action in 1998. The Disney film reinvented the characters and setting significantly. For example, in the comics, Baymax is a shapeshifting synthformer who can turn into a dragon, and the setting is Tokyo, not San Fransokyo.

Will there be a Big Hero 7?▼

There has been no official announcement of a direct theatrical sequel (Big Hero 7). However, the story has continued through the television show Big Hero 6: The Series and the Baymax! shorts on Disney+. Rumors of a sequel or live-action adaptation persist but remain unconfirmed by Disney.

What is Baymax made of?▼

Baymax is a soft, inflatable robot made of vinyl. His internal skeleton is carbon fiber, but his exterior is designed to be "non-threatening and huggable." He was created by Tadashi Hamada as a Personal Healthcare Companion to help people, contrasting with the battle bots Hiro builds.

Where is San Fransokyo located?▼

San Fransokyo is a fictional mash-up city that combines the geography and landmarks of San Francisco with the architecture and aesthetic of Tokyo. It features Japanese-style pagodas on top of Victorian houses and a Torii gate design for the Golden Gate Bridge.

Did Stan Lee have a cameo?▼

Yes! In traditional Marvel fashion, Stan Lee has a cameo. He appears in a portrait in Fred's mansion as Fred's father. In the post-credits scene, he appears in person (animated), revealing to Fred that he was also a superhero in his youth.

What are the Microbots?▼

Microbots are tiny, swarming robots invented by Hiro Hamada. Individually, they are useless, but when controlled by a neural transmitter (headband), they can link together to form any shape or structure instantly. They are the primary weapon used by the film's villain, Yokai.

Who is Yokai?▼

Yokai (meaning 'spirit' or 'ghost' in Japanese) is the masked villain of the film. His true identity is Professor Robert Callaghan, Hiro's mentor. He stole Hiro's Microbots to exact revenge on Alistair Krei, whom he blamed for the apparent loss of his daughter in a teleportation experiment.

How does the fist bump work?▼

Hiro teaches Baymax a fist bump as a greeting. It goes: "Fist bump!" (bump fists), "Psst!" (open hand), "Bah-a-la-la-la" (wiggling fingers). It becomes a symbol of their bonding and Baymax's developing personality beyond his original programming.

What happened to Tadashi?▼

Hiro's older brother, Tadashi Hamada, dies early in the film in an explosion at the San Fransokyo Institute of Technology while trying to save Professor Callaghan. His death is the catalyst for Hiro's grief and his journey to become a hero, honoring Tadashi's wish to help people.

Is Big Hero 6 in the MCU?▼

No. Despite being based on Marvel characters, Big Hero 6 is a standalone Disney Animation Studios production and is not part of the Marvel Cinematic Universe (MCU). It exists in its own separate continuity.