Part 5/11:
The key difference between the film adaptation and the book is that Glorfindel does not accompany Frodo on his horse, Asfaloth, until they are near the Ford of Bruinen. It is Glorfindel who commands Asfaloth to race against the pursuing Nazgûl, and he subsequently uses his power to force the riders into the river, thereby securing Frodo's safety. Glorfindel is described in the text as a being of radiant brilliance, highlighting his elevated status among Middle-earth's elves.