1. Is the Rinnegan better and more powerful than the Eternal Mangekyo Sharingan?
- Yes, it is said by Tobi, Nagato, or Kabuto to only be a fragment of the Sages power.
2. Do you have more chakra?
- No, the chakra statement has only been seen through traits of the Uzumaki and not demonstrated by any other such as Tobi.
3. Are your weaknesses exposed quickly?
- Yes and No. Your weakness is determine by how well you can conceal those openings. Nagato via Realms was repeatedly using techniques and the battle during Konoha Invasion Arc. His weakness was each Realm posse one ability and had shared vision. His strategy in fighting became predicable. Edo Nagato, revived via Edo Tensei, once reach to full power, his moves and movements become unpredictable making him a formidable opponent for even Naruto, who once battle him, Killer Bee, and Edo-Itachi.
4. I know that when you aqcuire the Rinnegan you control the Six Realms, but does your chakra supply increased?
- Refer to "Question Two."