The characters and stories that have appeared in our comics are very different from what they are in the film. Releasing material that would be viewed as movie tie-in product would be a disservice to filmgoers. We wanted the Disney folks to be able to create their own unique style and story, unencumbered by those older stories.
Marvel editor-in-chief Axel Alonso explains why Marvel isn’t publishing any Big Hero 6 tie-in material, even reprints.