Disnification? Don Bluth wasn't at Disney at that point, so give credit where it's due. :)
Yeah, he rewrote the premise, and now it's about saving your family from imminent nuclear/tractor-related apocalypse with a lab-rat sideshow. Ironic, since this means Frisby is about the NIMH story while Secret of NIMH is about Mrs Frisby (/Brisby, per Frisbee Corp. lawsuit concerns).
Yeah, he rewrote the premise, and now it's about saving your family from imminent nuclear/tractor-related apocalypse with a lab-rat sideshow. Ironic, since this means Frisby is about the NIMH story while Secret of NIMH is about Mrs Frisby (/Brisby, per Frisbee Corp. lawsuit concerns).