maybe Asterion is Minotaur-Jesus?
Jesus was also dead and lived again... kinda like a Zombie xD (I am sorry for my terrible joke)
But that's a good point, we don't necesarrily know what his existence now could be classified as or what it is like
If his existance would be something like a Zombie or a ghost than why would he feel pain.
He was ripped from the afterlife, that is true, but I don't think we had an explanation, about what his existance is like at the moment, except for undying.