This cube craft paper toy is Bennu Kagaho (Celestial Violent Star), one of the newly introduced Specters of Hades, non-existent in Kurumada's original manga, based on the manga / OVAs series Saint Seiya: The Lost Canvas of Saint Seiya, this paper craft was created by duver14.
Bennu Kagaho shows loneliness, sadism and rage in battle and determination. He has a rivalry with Libra Dohko, and memories of his dead younger brother Sui, who committed suicide because he felt he was a burden for Kagaho, who always ended up injured when protecting him.
Bennu Kagaho is another name of the Phoenix. In fact, Phoenix is the Greek name of the Egyptian Bennu.
In artistic representations, the Bennu was the head of the White Crown of Upper Egypt, accompanied by two tall plumes. Not much is known about the cult of the Bennu, except that was centered in Heliopolis. This animal was regarded as the ba of the god Ra when he appeared at the time of creation of the world, landing in the Benben stone. The bird was seen in other cases as the ba of Osiris, which arose after the death of God in the hands of Seth. According to an Egyptian myth, a goose, known as the "Great Croaker", put the first egg from which came the Bennu.
The ancient Greeks identified this animal with the Phoenix. According to Herodotus, the Bennu appeared only every five hundred years, bringing the body of the deceased parent. According to the Greek author, the bird created a bonfire in which perished and from which emerged a new bird. This story does not yet have any relationship to Egyptian mythology.
You can download the paper craft toy here: Saint Seiya: The Lost Canvas - Bennu Kagaho Cube Craft Free Paper Toy Download