You say "For the agnostic" so I am assuming you are asking what will be their fate. It will be no different to those who admit there is a God but do nothing about it. They will be given the chance to hear the gospel in the spirit world. As they will retain their agency they may still reject that there is a God or they will be converted. A place is set aside for the believers and the none believers.
Agnostics by their nature dont believe in anything as they feel they are not equiped to understand reality./
Agnostics do not believe anything about God. Agnostics do not believe in any type of religion.
"Godfather Death" is written in third-person point of view.
There is no recognized 'leader' for agnostics. However, a fair number agnostics are also interested in secular reasoning and philosophy, so many of the great philosophers of the ages (Socrates, Hume, Kant, Descartes) are read and debated by some agnostics. There are also a number of vocal agnostics/atheists who are in the public limelight a great deal, including Richard Dawkins.
All countries.
31.4%
That isn't a simple question to answer. Not all agnostics necessarily believe the same things. So, some do, some don't.
People have no need to pay for sacrements to help the dead because they believe death is non-existence.
They were against it.
Christianity's view of death, for Catholics anyways, is when God is ready for you to come into heaven. He takes you from the Earth at a chosen time.
The Aztecs viewed death as another phase of life.
You seem to be lumping all agnostics together into one uniform mindset. The reality is that agnostics, like in almost any group of people, all have their own separate thoughts and opinions. So I'm afraid that your question really doesn't have much of an answer.