Mitch said:

This would be a great DVD/ Bluray release cover for an Italian Version

That's what we are planning to use. It comes from the theatrical poster but unfortunately they ditched it for any existing home video release.

I have found somebody selling that poster but before spending money for it (it's very very large therefore very expensive) I'm still hoping that it would pop up in a quality high enough to make a bluray cover. So far no luck, that's why I was hoping that some collector of posters on this forum might have it.