Don't ever expect another explicity pro-Christian movie from Hollywood. Afterall, Gibson got no support from them for "The Passion."
Any movies that have pro-Christian themes will be in the mold of "Lord of the Rings", where its not so explicit that it can't be denied.
"the old Aryan heresy"
You mean Arian don't you? After Arius? Ordinarily I wouldn't chime in with a spelling correction but in this case confusion could abound because the word Aryan has a whole different meaning.
Arian, not Aryan. That's a big difference. And this from a publisher, sheesh.
"theological errors and confusion in these movies"
The movie "Prophecy" is a case in point starring Christopher Walken as Gabriel who gets angry with God because God puts hmanity above the angels. Whereas anyone that knows the Bible understands that humanity was made just a little lower than the angels. Since the Bible is the inspired Word of God, I don't believe God would change his mind at this late date.