No, a Shinigami cannot kill another Shinigami with a Death Scythe. The Death Scythe is a weapon used by Shinigami to collect the souls of the deceased, but it is not meant to be used to harm other Shinigami. Additionally, Shinigami are bound by certain rules and regulations, and killing another Shinigami would go against those rules. If a Shinigami were to attempt to use a Death Scythe to harm another Shinigami, they would likely face severe consequences from the higher authorities in the afterlife realm. **

Yes, Light Yagami is a Shinigami in the anime and manga series Death Note. After obtaining the Death Note, Light becomes the owner of the Shinigami eyes, which allows him to see the names and lifespans of individuals. This connection to the Death Note and his ability to see the Shinigami realm make him a Shinigami in the context of the series. **

No, Light Yagami did not become a Shinigami in the Death Note series. Light was a human who obtained a Death Note and used it to carry out his own sense of justice, believing himself to be a god-like figure. Shinigami are a different species in the Death Note universe, supernatural beings who possess Death Notes and can extend a human's lifespan by granting them the eyes of the Shinigami. **

I would want to have Ryuk as my Shinigami. Despite his mischievous and unpredictable nature, Ryuk is also incredibly powerful and knowledgeable about the world of the Shinigami. His ability to see the lifespan of others and his willingness to share information would be invaluable. Plus, his nonchalant and laid-back attitude would make for an interesting and entertaining companion. **

It is difficult to definitively say who the strongest Shinigami is, as strength can be subjective and dependent on various factors. However, some of the most powerful Shinigami in the Bleach series include Ichigo Kurosaki, Kenpachi Zaraki, and Genryusai Shigekuni Yamamoto. Each of these characters has displayed immense strength, skill, and power in different ways throughout the series. Ultimately, the title of the strongest Shinigami may vary depending on individual perspectives and interpretations. **

Ichigo is both a human and a Shinigami. He starts off as a human but gains Shinigami powers after an encounter with a Soul Reaper named Rukia. This allows him to take on the duties and responsibilities of a Shinigami while still retaining his human form and abilities. Throughout the series, Ichigo navigates the complexities of balancing his human and Shinigami identities. **

No, a Shinigami will not become stronger with Fullbring. Fullbring is a power unique to humans who have a strong connection to an object, allowing them to manipulate its soul. Shinigami, on the other hand, possess their own unique powers and abilities, such as Zanpakuto and Kido. While Fullbring may enhance a human's abilities, it does not have any impact on a Shinigami's strength. **

No, the Shinigami in the anime and manga series "Death Note" do not see each other. Each Shinigami has their own Death Note and can only see the human whose name is written in their Death Note. They cannot see or interact with other Shinigami unless they are in the Shinigami realm. The Shinigami realm is a separate dimension where Shinigami reside when they are not in the human world. **