User blog:Dragongod00/Zeref evil?

I've read and watched Zeref throughout the series. The question I really want to ask is: Is Zeref really evil? I mean he was cursed with the power to kill everything, but it doesn't mean he truly enjoys killing. He hates his power, he hates himself. Yes, he created demons, he created books of his magic powers, but the only reason he was cursed is because he experimented with life and death magic, thus reviving Natsu as E.N.D. I mean one of the aspects of being evil is killing without remorse and reveling in it. He doesn't revel in killing anyone, I mean he killed Zancrow and Hades by choice, but he didn't kill Mavis and/ or anybody else that I might not know of, but from what I have seen from him he is just self-loathing. So, what are your thoughts? Do you think he is evil or does he just seems evil?