What happens if Guy was there during Pain's attack?
Honestly, ya know, its obvious that Pain probably just loses the fight like he already eventually did, but here's a thought I had...
One of the main reasons Naruto was able to beat Pain was Pain's use of shinra tensei on the leaf and Tendo Pain's cool down. That is Pain's primary weapon.
It was a super risky and emotional move to destroy the leaf. He obviously thought he was in zero danger when he did that. Naruto showing up right then is dumb luck that just went super bad for Pain.
If Guy was there, I seriously think theres no chance he would have used that move. So lets say Guy's been fighting with 7 gates, and naruto shows up.
Pain is relatively full power. He's used up some chakra, but all his bodies are healed and ready. He has not used shinra tensei. Guys still in 7 gates, but who knows how much juice he's got left.
What do we think happens?