I had no idea that Disney's Big Hero 6 was going to be this big.  Everything I had seen so far from the film seemed to indicate that this story about Baymax (voiced by Scott Adsit) and Hiro Hamada's (Ryan Potter) would actually be somewhat smaller in scope. But no, the sizzle reel unveiled today at the New York Comic Con changed all of that.  Big Hero 6 is flat out Mario Kart massive. Hit the jump to check out the new Big Hero 6 NYCC sizzle reel.  The film also features the voices of Daniel Henney, T.J. Miller, Jamie Chung, Damon Wayans Jr., Genesis Rodriguez,  James Cromwell, Alan Tudyk, and Maya Rudolph.  Big Hero 6 opens in 3D on November 7th.  If you want to know more we've got Christina's interviews with directors Don Hall & Chris Williams, Head of Animation Zach Parrish, and 24 things to know about the film. Trailer via Disney:

Here's the official synopsis for Big Hero 6:

From Walt Disney Animation Studios, the team behind “Frozen” and “Wreck-It Ralph,” comes “Big Hero 6,” an action-packed comedy-adventure about the special bond that develops between Baymax (voice of Scott Adsit), a plus-sized inflatable robot, and prodigy Hiro Hamada (voice of Ryan Potter). When a devastating event befalls the city of San Fransokyo and catapults Hiro into the midst of danger, he turns to Baymax and his close friends adrenaline junkie Go Go Tomago (voice of Jamie Chung), neatnik Wasabi (voice of Damon Wayans Jr.), chemistry whiz Honey Lemon (voice of Genesis Rodriguez) and fanboy Fred (voice of T.J. Miller). Determined to uncover the mystery, Hiro transforms his friends into a band of high-tech heroes called “Big Hero 6.” Inspired by the Marvel comics of the same name, and featuring breathtaking action with all the heart and humor audiences expect from Walt Disney Animation Studios, “Big Hero 6” is directed by Don Hall (“Winnie the Pooh”) and Chris Williams (“Bolt”), and produced by Roy Conli (“Tangled”). The film hits theaters in 3D on Nov. 7, 2014.