I’m going to give you first a short answer, and then a longer answer. Short answer: there is no which.
Longer answer: The question of “which” is born of the nature of subjective reference frames. Five blind men might describe an elephant very differently, depending on where each is standing. The accessibility relation that proves necessary existence is true is Euclidean, meaning that perceptions of God will vary from world to world, depending on the rules of those worlds. But it is a logical fallacy to presume from that a biconditional implication that there are many Gods. Many perceptions does not mean there are many Gods any more than many perceptions of Mona Lisa means there are many Mona Lisas. Just because A -> B does not mean that B -> A.
If, for example, you have never experienced snow, you will not imagine that snow is necessary (let alone actual or possible) — after all, you’ve existed without it. It doesn’t make sense that in a world (like ours) where the circumference of a circle cannot possible be pi times its diameter (our universe is curved), anyone would demand that God create such a circle, despite that it is an analytic truth, because if He were to do so, none of us could perceive it. The rules of our world preclude us from the experience. It is not a limitation of God, but a limitation of our perception.
Consider a poster, for example, say, Polycarp. Perceptions of him range from near hero worship to near hatred. (Recall the now banned hard atheist fellow who followed Poly from thread to thread attacking him with selected scriptures about Jesus being a monster and so forth.) Just because there are many perceptions of Poly does not mean there are many Polys.
So, the question of which God is in fact a question of which perception of God. There is no contradiction that many perceptions exist any more than there is a contradiction that a hub has many spokes. Even if your perception is that He does not exist while my perception is that He is love, both our perceptions are valid since both are born of our subjective experiences. Your consciousness is closed to me. Owing to the nature of our universe, two objects cannot experience the exact same thing at the exact same time in the exact same place. Likewise, my consciousness is closed to you.
You cannot see things from my point of view. (Although you can possibly get close if your experiences have been similar.) Therefore, we all are unique. (Which incidentally and interestingly makes us all the same, or identical, in the eyes of God — an objective, not subjective, reference frame: wRv & wRu -> v=u, the CD Axiom.)