User blog comment:FairyRaven/Fairy Tail Chapter 465: 400 Years, Review and Commentary/@comment-114.108.214.205-20151209150638/@comment-25111584-20151210084840

Zero is the main reason the Oración Seis were formed in such a specific manner. Plus, talking about Zero without taking Brain into consideration seems plain wrong. And Brain has been pretty significant.

But, tbh, I find Brain's death to be incredibly... cheap. Should have been more, though I wouldn't want him to die. Just throw him in the Arkham Asylum at the end... I prefer hero deaths to villain deaths. They're cooler. :<

* looks at Gray's past, Magic Council, etc.*

Zeref is probably the only villain whom I definitely want to see dead. Slowly and painfully, if possible. lol, somewhat ironical. If Zeref was a character whom one is supposed to hate, I'd be all praises for the guy. But, since we're actually supposed to sympathize with him (I definitely don't), well... *shrugs*

Not to mention the fact that people like Gray and CrimeS simply accepting him would be incredibly retarded, though wouldn't say that won't happen. .-.