Big Hero 6 is the epomymous organization of the Disney's animated feature film Big Hero 6, as well as the spin-off television series. A group of hich-tech students turned superheroes tasked in defending the city of San Fransokyo from any force that threaten, the Big Hero 6 is founded per Tadashi Hamada's wish to help people in needed. Comprised by Hiro Hamada, Baymax, Go Go Tomago, Honey Lemon, Wasabi, and Fred, the team also appears as one of the prominent heroic factions in the CG realm, during the events of the second Disney Heroes vs. Villains and Heroes vs. Villains wars.
- Hiro Hamada (Leader of the Big Hero 6)
- Baymax (Healthtaker companion, observant, and enforcer of the Big Hero 6)
- Go Go Tomago (Speeder of the Big Hero 6)
- Honey Lemon (Observant of the Big Hero 6)
- Fred (Enforcer of the Big Hero 6)
- Wasabi (Enforcer of the Big Hero 6)
- Tadashi Hamada (Older brother of Hiro Hamada, originally perished before the formation of the group)