1) I'll have to look into it as i have never heard of this but it doesn't change the overall point if you read number 3 you'll see. But the 6 paths of pain are different from the sage of the six paths. As Nagato being the "7th path of pain" would prove. The SO6P wasn't the SO7P.........
2) Yes rinnegan DOES own sharingan...... When the SO6P is using it. Thats what this thread was ABOUT dude. Learn to read.
3) You say the rinnegan has the same skills no matter who is using it? THEN HOW COME THE SO6P COULD USE IZANAGI??? NAGATO COULDN'T. IN FACT ONLY SHARINGAN USERS CAN RIGHT NOW! SO OBVIOUSLY YOU ARE MISTAKEN SINCE THE MANGA STATES THAT THE SO6P USED IZANAGI TO CREATE THE BIJU AND THE WHOLE OF THE NINJA WORLD AND HE HAD THE RINNEGAN!!!
4) I hope YOU have been Enlightened (correct spelling makes you seem smarter!) to KEEP YOUR MOUTH SHUT WHEN YOU ARE WRONG SIR!!!:flaw:
....The Sage used Creation of All Things. Not Izanagi. Izanagi was spurred by Creation of All Things.
Just because Nagato DIDN'T use it didn't mean that he COULDN'T use it. He was low on chakra by the time he revived everyone, that I doubt he would have been able to use a taxing jutsu like Izanagi anyway.
Danzo was able to use it because Hashirama's cells were jumping his chakra levels up. Nagato didn't have that.