I appreciate the responses and clarification on what exactly you are trying to get. Ovid never really dug that deep into Narcissus' past or hunts, but in all texts that I have ever read in Greek/Roman (Ovid was Roman) mythology he was primarily emphasized for his ego of himself, hence his stories turn with the pool and his reflection, lured by Nemesis. As a hunter or for a story I would think that his pursuit would always be for animals considered regal in form, and his ego would consistently compare is own self to that of the animal but him always being the better between the two. Translating him to the "trolley" as you explained would be rather difficult as part of his narcissism would be a lack of compassion for others.