Other mistake: In the scene that Callaghan's daughter went into the portal, there is a track for the capsule to go into the first portal, but there was no track for the return portal.
Big Hero 6 (2014)
Ending / spoiler
Directed by: Chris Williams, Don Hall
Starring: Alan Tudyk, T.J. Miller, Genesis Rodriguez, Jamie Chung
Hiro and Baymax go into a portal to save Callaghan's daughter. Baymax gets damaged, gives Hiro his program chip, and dies in the portal. Since Hiro has Baymax's program chip, hero makes another Baymax and continues to stop crime.
More mistakes in Big Hero 6
Baymax: On a scale of 1 to 10, how would you rate your pain?
Trivia: Don't miss the cute scene after the roll of the credits.
Question: If Callaghan knew that his daughter was dead because of project silent sparrow, how did he attended the SFIT students showcase happily? And after the fire at SFIT, everyone presumed that Callaghan was dead. So when did Callaghan visit the project silent sparrow to know that his daughter was dead, before or after the fire?
Answer: I think the fire was his original revenge plot but the microbots provided a chance for an even more satisfying end to Krei. Likely Abigail disappeared a year or two before (judging by how the men hardly aged) and Krei had to rebuild his company's image therefore creating the event. The comeback would have been hard on Callaghan and may have caused him to plan the fire and his death in the explosion assuming KreiTech couldn't recover from both, perhaps even would have taken Krei with him. But then he the microbots changed everything.
Join the mailing list
Separate from membership, this is to get updates about mistakes in recent releases. Addresses are not passed on to any third party, and are used solely for direct communication from this site. You can unsubscribe at any time.
Check out the mistake & trivia books, on Kindle and in paperback.
Chosen answer: The Silent Sparrow incident took place long before the events of the film. He had been plotting his revenge for some time, part of which was using the fire to steal the microbots.