Naruto/Aliens vs Predator

What I've got:

Naruto (somehow) is ripped from his universe (maybe Obito uses Kamui and it gets interrupted that seems pretty popular) and ends up in AvP universe. The war continues in his absence until both sides reach an agreement. Obito and Madara need Naruto for the Kyubbi and The Allied Shinobi force will be wiped out (or their villages) by Madara unless they find Naruto so he can fight alongside them. Using seals (maybe Jiraya is still alive at this point) along with Madara's summoning contract with The Ninetails allows them to at least see what Naruto is experiencing. This is where the story could branch off. Naruto either experiences the plot of the 2010 AvP video game as Rookie (he's silent so you'd have to add whatever dialogue seemed appropriate), or the plot of the Alien novel Out of the Shadows (great read check it out). Everyone is shocked at tech (most people anyway) and at the sheer shit-your-pants-scariness of the xeno's. After that i don't know.