Robert Callaghan

Character
Name:	Honey Lemon
Occupation:	Inventor, schoolgirl, superhero
Relationships:	Tadashi (betrayed friend), Wasabi (enemy), Hiro Hamada (enemy), GoGo (enemy), Fred (enemy), Baymax (enemy), Honey Lemon (enemy), Alistair Krei (rival), Abigail Callaghan (daughter)
Fandom:	Big Hero 6
Other:
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Robert Callaghan is the antagonist in the Disney film Big Hero 6.