This film needs to show how far the world has fallen in three days, and have one of the Apostles refusing to believe Jesus is dead and working in secret on a way to bring him back. Throw in Mary Magdalene being suspicious of Judas, Jesus in Heaven begging to go back and being told to 'sit Jesus, sit', and then have Jesus go back with full on 'I AM YOUR NEW GOD' superpowers before learning to be humble...
Also he can't just walk out of the cave, there needs to be an almighty explosion, and then show Jesus walking through the fire with his wounds healing before our very eyes.
Then go full strength crazy and have Jesus go out of control, and God realises the only way to stop Jesus from cleansing the Earth is to form an alliance with Lucifer... his wayward son. So the film ends with Jesus and Lucifer razing about to raze the Earth until Mary shows up on a camel singing 'Three Wise Men They Travel Afar' and tell Jesus she loves him to the end of time... while I don't know, fucking Peter throws a bottle full of flaming dog shit at Lucifer.
1 BILLION GUARANTEED.