Final answer:
Whiskers from the epic narrative shows characteristics of an epic hero, including bravery, supernatural abilities, and selflessness, all of which are pivotal to his heroic status and journey.
Step-by-step explanation:
The curious cat Whiskers in the epic narrative exhibits several characteristics of an epic hero. Firstly, Whiskers demonstrates bravery by venturing into an unknown world and facing a terrifying creature. Secondly, he possesses the supernatural ability to speak with mice and change size, which is a common trait of epic heroes who often have connections to the divine or magical. Lastly, Whiskers embodies selflessness as he sacrifices himself for the greater good to save the mice community. These characteristics, integral to the hero's persona, enable Whiskers to complete his journey and highlight his epic hero status within the narrative.