The Lord God Almighty is a God who knows that truth must always prevail. He is the unseen God of the Bible, because every other God has been seen. El Elohim, the Father in Heaven, has been seen and heard, and Jesus Of Nazareth also has been seen and heard, so when you read of an unseen God in the Scriptures, you should translate it as El Shaddai. He is rarely mentioned in the New Testament, but throughout the Old Testament, he repeatedly has been referenced.
The world now needs to know that the God who previously was unseen, has now been seen. They have heard his voice, and now they have seen his visage. He no longer is the unseen God, and he never again will be unknown. The kingdom of Satan wanted him to remain unseen and unknown, but now he is both seen and known. Now he no longer is anonymous.
The Lord God Almighty El Shaddai