Disproving Odin - An Experiment in arguing with a theist with Theist logic

[GrandizerII]

Really there's no such thing as a "necessary being". There is no person anywhere in the universe who absolutely must exist, whose existence is absolutely required. All of us are optional.  While I am still on the fence as to the existence of the divine, science has explained the existence of the universe without divine intervention, therefore, whether there is a God or not, it is not absolutely essential that he must exist.

But you know ... God is "maximally great" ... but only in specific ways defined by Christian philosophers like Alvin Plantinga. Therefore, God is necessary and possible ... and true! Therefore, JESUS!

No one can top such logic, no one!