What narcissist do, and have done, is destroy life. Some have actually made zombies. Yes, the person lives, but they are incapable of action on their own. EVIL.

nar·cis·sist
ˈnärsəsəst/
noun
noun: narcissist; plural noun: narcissists
a person who has an excessive interest in or admiration of themselves.

So clearly there is nothing expressively evil about that but you went from acts to stereotypes. The stereotype fallacy because narcissists can do evil, but clearly even people with good intentions and who are altruistic and motivated by compassion and empathy are susceptible to being indifferent, which in certain situations is evil.