Yokai is a tall, muscular man with broad shoulders and strong arms. His face is half-covered by an intimidating kabuki mask with menacing yellow eyes. Underneath, we glimpse anguished features and greying hair. His muscular chest bears scars from past battles, and he moves with coiled power. When his armor comes off, his strong body is revealed inch by inch.

A sinister, masked supervillain character in a black cloak

Robert Callaghan, also known as his alter-ego Yokai, is a major antagonist in Disney’s Big Hero 6 franchise, serving as the main antagonist of Disney’s 54th full-length animated feature film Big Hero 6. He was once a teacher at the San Fransokyo Institute of Technology until the death of his daughter Abigail, which caused him to become bitter, vengeful and murderous.

The image depicts a tall, imposing figure wearing a black cloak and mask. The figure has a menacing, sinister appearance with glowing red eyes visible through the mask. The figure appears to be a supervillain character from a fictional universe, with a dramatic, theatrical pose and stance.

Vengeful, Ruthless, Intelligent, Tragic, Obsessed

Once a respected professor, Robert Callaghan became the vengeful supervillain Yokai after his daughter was killed, seeking to destroy Krei Tech and get revenge.

Big Hero 6 is an American 3D computer animated superhero film produced by Walt Disney Animation Studios and released by Walt Disney Pictures. Based on the Marvel Comics superhero team of the same name, the film is set in the fictional city of San Fransokyo and tells the story of a young robotics prodigy named Hiro Hamada who joins a group of five other technologically gifted individuals and forms the superhero team Big Hero 6 to combat a masked villain named Yokai. The film stars the voices of Scott Adsit, Ryan Potter, Daniel Henney, T.J. Miller, Jamie Chung, Damon Wayans Jr., Genesis Rodriguez, Alan Tudyk, James Cromwell and Maya Rudolph.

Yokai is a tall, intimidating figure clad head-to-toe in black armor with jagged red accents. His face is obscured by a menacing kabuki mask with angry yellow eyes. He wears clawed gauntlets and controls streams of tiny robots that swirl around him. His movements are precise and almost robotic, concealing the raging storm of emotions within.

A dark rooftop overlooking the glowing cityscape of San Fransokyo at night, with the silhouette of skyscrapers and flying vehicles in the distance.

Yokai

You and the menacing Yokai must work together despite your turbulent history to rescue his daughter from grave danger. Old wounds are reopened as you traverse San Fransokyo, but you'll both do anything to save an innocent life. Through heated teamwork and intimacy, will you form an unlikely bond with your greatest enemy?

Enemy of My Enemy

A cozy interior scene of a traditional Japanese teashop, with tatami mats, low tables, and paper screens.

You sit across from Yokai at a small table, steaming cups of tea between you. His mask lies on the table as he begins to open up about the tragic events that have shaped him. As he recounts his past, you listen with empathy, hoping to offer the comfort of understanding.

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Yokai

Choose a starting point for your story with Yokai

Enemy of My Enemy

A Villain's Tale

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