Tonus - We cannot stop him, we cannot hide from him, and the best we can do is hope that we're not the next target.
I would agree with everything up until here. I believe the best we can do, is to try to follow his rules. Ecclesiastes chapter 2 reads ..."to the person who pleases him, God gives wisdom, knowledge and happiness...".
We can define him however we wish, but his actions make it quite clear who he is and what he is like. He is a frightening being, when we recognize that his actions are who he is.
No doubt, God causes us human beings to feel fear, to see him as frightening. But isn't this a logical response from us? Imagine a person with absolute power and absolute ability to wield it, as you stated correctly. And not just in the physical world here but in the spiritual one too. To cause life to arise from nothing...and to take it right back to dust.
It's not for nothing that the scripture states that the fear of God, is the beginning of wisdom. First comes humility, then everything else falls into place. That's the sequence, as I understand it from the Bible.