"Sid Barrett/Synopsis"@en . . . "He was a part of a team of meisters and weapons (among them Stein and Death Scythe) who were responsible for the annihilation of the Star Clan. He apparently knew White\u2606Star and saw him as he killed an innocent, devolving his clan into madness and becoming a Kishin. After the annihilation of the clan, it was Sid who took Black\u2606Star, White\u2606Star's son, disregarding Stein's advice to either kill or abandon the baby, and raised him at DWMA. As such, he is considered not only Black\u2606Star's mentor, but flashbacks have shown that they shared a brother/brother or father/son relationship."@en . . "He was a part of a team of meisters and weapons (among them Stein and Death Scythe) who were responsible for the annihilation of the Star Clan. He apparently knew White\u2606Star and saw him as he killed an innocent, devolving his clan into madness and becoming a Kishin. After the annihilation of the clan, it was Sid who took Black\u2606Star, White\u2606Star's son, disregarding Stein's advice to either kill or abandon the baby, and raised him at DWMA. As such, he is considered not only Black\u2606Star's mentor, but flashbacks have shown that they shared a brother/brother or father/son relationship. At some point, Sid partnered with Mira Naigus, whom he met at a \"feeling partner\" game."@en . .