A new villain calling himself Major Blast appears in the city and targets Fred; the other members of Big Hero 6 try to figure out who is behind the Major Blast mask.

Big Hero 6 Season 2 Episodes...

• s02e01 - Internabout
• s02e02 - Seventh Wheel
• s02e03 - Prey Date
• s02e04 - Something's Fishy
• s02e05 - Nega-Globby
• s02e06 - The Fate of the Roommates
• s02e07 - Muira-Horror!
• s02e08 - Something Fluffy
• s02e09 - Supersonic Sue
• s02e10 - Lie Detector
• s02e11 - Write Turn Here
• s02e12 - City of Monsters - Part I
• s02e13 - City of Monsters - Part II
• s02e14 - Mini-Maximum Trouble
• s02e15 - El Fuego
• s02e16 - The Globby Within
• s02e17 - Hardlight
• s02e18 - The Present
• s02e19 - Hiro the Villain
• s02e20 - Portal Enemy
• s02e21 - Fred the Fugitive
• s02e22 - Major Blast
• s02e23 - Fear Not
• s02e24 - Legacies - Part I
• s02e25 - Legacies - Part II

Big Hero 6 Show Summary

As the new prodigy at San Fransokyo Institute of Technology, Hiro now faces daunting academic challenges and the social trials of being the little man on campus. Off campus, the stakes are raised for the high-tech heroes as they must protect their city from an array of scientifically enhanced villains.