oro with sasuke's body would win. if he has ms and stuff plus his already resistant body to taijutsu and resitant to many attacks. And dude why do ppl forget that oro considering in this fight is healthy can use edo tensei along with him, he can have 2-3 high kage lvl ninjas along side him. it would be like his paths lol at that point pain would probably lose cos 4 kage lvl ninjas plus having sharingan's abilities, and manda is too much even for pain.