Go Go reluctantly goes undercover as the co-host of Wendy Wower's television show.

Globby and Honey Lemon feel guilty about trapping Nega-Globby in the Glop-Vac.

When Basemax opens a spam email, she gets infected with a virus.

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.

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.

Krei invents a karaoke machine.

Hiro plans to defeat The Mascots once and for all.

As Hiro tries to find a way to connect to classmate Karmi, Go Go and Fred dive deep into comic book mythology to defeat High Voltage, a mother-daughter supervillain duo.

When supervillain Baron Von Steamer crashes Fred’s Bro-Tillion, the Big Hero 6 team springs into action.

4 2 Sing, a famous boy band, decides to be crime fighters and challenge Big Hero 6 to a superhero-off.

Richardson Mole blackmails his way into Big Hero 6.

Hiro becomes demoralized when his latest school project fails spectacularly; the team must take on the incompetent villain, Globby.

Crazy game show host Mr. Sparkles threatens to hurt Hiro's cat Mochi to force Go Go to join a game. But she is very afraid of public appearances.

Honey Lemon takes art classes at a rival school.

Karmi posts Big Hero 6 fan fiction, embarrassing Hiro.

When a monster wreaks havoc in San Fransokyo, Big Hero 6 must go on a real-life monster hunt.

Hiro and the others plan the ultimate birthday surprise for Wasabi by recovering his car from the bottom of the bay, but Baron Von Steamer ruins the celebration.

After the gang goes to a spooky haunted house, Hiro keeps seeing Tadashi around the city and ultimately finds himself face to face with his brother.

Big Hero 6 face their greatest challenge as Obake unleashes his plan on San Fransokyo.

After Fred is attacked by mechanical cobras, he learns that they were actually sent after Heathcliff.

Fred meets the girl of his dreams, Olivia, only to be rejected by her for reasons he doesn’t understand.

Hiro thinks Baymax is lost forever, until he finds the chip that Tadashi designed to create Baymax. Hiro immediately gets to work rebuilding his friend.

Go Go and Honey Lemon quickly clash when they become roommates. Meanwhile, when a thief steals Honey Lemon’s chem-lab purse, it accidentally turns him into a monster.