Originally Posted by
Masamune·1600
[...]Thus, as long as evil is perpetuated, so is the potential for Necron to see reason to perform his nullifying work.
Furthermore, in saying "nullifying", I suggest that Necron's purpose was more than to kill, to turn life to death. Rather, Necron sought something more profound and more horrible: the negation, the very dissolution of existence as we understand it.
(Necron): "I exist for one purpose..."
"To return everything back to the zero world, where there is no life and no crystal to give life."
"In a world of nothing, fear does not exist. This is the world that all life desires."
Necron, according to the dialogue, desires to return "everything" to the "zero world." Not only is this zero world a place with no life, it is also a place with no crystal. If the crystal, which gives life, disappears, then theoretically even the possibility of life also vanishes. Also, the crystal deals heavily with the idea of memory.
Voice of Garland: You have entered a new realm. There are no more
words. There is no more space... Follow your memory, and march forth...
Zidane: Garland, what exactly is our memory!?
Voice of Garland: .........
Zidane: Why can I remember other people's experiences and events that
happened before my time?
Voice of Garland: .........
Zidane: Garland, please! Tell me!
Voice of Garland: ...Do not limit memory to just one individual's
experiences from birth. That is only the surface. Every life born into
this world, whether natural or artificial, requires a parent. And that
parent also requires a parent. Life is connected, one to another... If
you trace the root of all life, there exists one source. The same can
be said for memory. All life constitutes an intelligence that holds
memory beyond experience. Memory is not isolated within individuals. It
is an accumulation of generations of memories that continues to evolve.
You can say that memory and evolution go hand in hand. But most life-
forms do not understand the true nature of memories... ...which explains
why most memories never cross paths.
Zidane: ...So, what am I gonna find by tracing back our roots?
Voice of Garland: ...A presence that presides over all life and memories.
The crystal...
Zidane: Crystal...
As noted in a previous post, it's possible that the zero world doesn't necessarily imply total negation. However, it is a possibility. What's really relevant, however, is this: the idea bears striking similarity to a previous FF concept. Note that I managed to sneak in the word "voids." Clearly, negation and nothingness are not new concepts to the series. Neo Ex-Death, the final boss of FFV, is the very embodiment of the Void. Similarly, Necron can be interpreted as the embodiment, or more accurately the will, of negation. However, even if you find these ideas difficult to accept, the fact remains that Necron bears a clear resemblance to Neo Ex-Death.
Furthermore, "Necron" was not the original name for this entity. The Japanese version of the game calls it the "Darkness of Eternity", which still appears in the dialogue.
Zidane: U-Ugh... What happened to the crystal...? ...Where is this?
Unknown Voice: You stand before the final dimension, and I am the
darkness of eternity...
Zidane: Wh-Who are you!?
Necron, the Darkness of Eternity, is just that. He is the force that would remove the light, the crystal, from existence. And who's to say that, at least in theory, the crystal is not responsible for time? If the crystal disappears, taking with it time, then the darkness of eternity (you can, for fun, compare this to Chrono Cross' Darkness Beyond Time if you like) becomes a chilling reality. Neo Ex-Death, should it prevail against Bartz and company, would seem to signify the victory of the Void over that which currently exists. The Void is a plot device, and can be interpreted in different ways, but I don't think it's too great a stretch to compare the darkness of eternity idea.
Throughout this post, I've constructed a view of Necron as a force to essentially dissolve existence.[...]