Disney+’s Baymax! is a six-episode spin-off of Big Hero 6 that finds the soft, round healthcare robot doing what he does best: helping people. The series premiered on June 29, 2022, and it plays as a warm, funny, and surprisingly moving extension of the 2014 animated film. Created by Don Hall, it is the first television series produced by Walt Disney Animation Studios, and it earns a 10 of 10.
Trailer, via Walt Disney Animation Studios.
The Setup
Baymax! returns to San Fransokyo, the fantastical city built from San Francisco and Tokyo. Baymax, voiced by Scott Adsit, sets out to help others. The premise is simple: a healthcare companion robot who was programmed to care for people now gets to do that job in his own way, outside the structure of the original film’s events.
The show is a miniseries, not an ongoing series. That structure suits the material. Each episode is a self-contained story about a person Baymax meets, a problem he solves, and a moment of connection. There is no overarching plot driving the season forward. Instead, the series trusts its premise and lets the small-scale human stories carry the weight.
The Cast
Ryan Potter returns as Hiro, and Maya Rudolph voices Aunt Cass, reprising their roles from Big Hero 6. New additions include Zeno Robinson as Ali, Lilimar as Sofia, Emily Kuroda as Kiko, and Jaboukie Young-White as Mbita. The casting was announced on May 20, 2022, and the producers’ choice of Lilimar stands out. They heard her audition tape and felt she could accurately portray the character’s intelligence and age.
The voice work across the board is strong, but Adsit’s Baymax remains the center. His performance grounds the series in warmth. Baymax is a robot, but he speaks with genuine feeling, and Adsit sells that without ever crossing into parody.
What Works
The show’s strength comes from its willingness to take Baymax seriously. He is a healthcare robot, and the series respects that programming. He listens, he observes, and he acts with purpose. The humor comes from his literal approach to care, not from jokes about him being a robot. That distinction matters. It keeps the tone light without losing the emotional core of the character.
The series also knows when to slow down. Several episodes build to quiet, tender endings that land harder than any joke. These moments work because the show has spent the rest of the episode building trust with the audience.
What Doesn’t Work
There is almost nothing here to criticize. The series is short, and that brevity means there is no filler. Every episode delivers what it promises. The show does not overstay its welcome, and it does not stretch thin its premise.
The only minor complaint is that some viewers might wish for more. Six episodes is a small amount of content, and the series ends before it feels like it has fully explored the world of San Fransokyo. But that ending lands well, and the show earns its final scene.
Comparison Table
| Big Hero 6 (2014) | Baymax! (2022) | |
|---|---|---|
| Format | Feature film | Television miniseries |
| Length | Full-length movie | 6 episodes |
| Setting | San Fransokyo | San Fransokyo |
| Focus | Superhero action | Healthcare companion stories |
| Lead | Hiro and Baymax | Baymax |
Final Word
Baymax! succeeds because it understands what makes Baymax work. He is a robot who cares, and the show never lets that slip. The animation is sharp, the voice acting is excellent, and the writing respects both the comedy and the emotion. This is a small, perfect piece of television.
The series is available to stream on Disney+, and it runs for just six episodes. Anyone who loved Big Hero 6 will find more of the same warmth here. The show is a reminder that a simple premise, executed with care, can still feel like magic.
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