triplets, the Horatii, defeat a set of Alba Longan triplets, the Curiatii, in single combat to keep Rome from Alba Longan rule, the Horatii's sister was killed by the surviving Horatius for mourning the death of one of the Curiatii, to whom she was engaged. The Roman courts condemned the Horatius to death for the murder despite his service, and it was only his father's appeal to the people that saved him. Literature In William Shakespeare's King Lear, Goneril poisons her sister Regan in their struggle for power. In Raymond Carver's Furious Seasons, Lew Farrell kills his sister, Iris, after learning she is pregnant as a result of their incestual relationship. Anime In the manga series Reiko the Zombie Shop, the main antagonist Riruka attempts to kill her sister Reiko out of jealousy over Reiko gaining the responsibility of inheriting their family's title of the "Zombie Shop". In the anime Blood+, Chiropterans have a biological hive system. Two twin Queens are always born from cocoons in one of the preceding Queen's womb. When the blood of one Queen mixes with her sister's, it violently crystallizes. In Blood+, Saya kills her twin sister Diva in a 123-year-old war between them. In the anime Death Note, Light Yagami considers killing his sister, Sayu when she ends up being captured by Mello and his gang in an attempt to retrieve the titular Death Note. In the anime Code Geass, Lelouch Lamperouge kills his half-sister Euphemia li Britannia in order to stop a massacre that he accidentally ordered her to start. In the Angel Sanctuary OVA, Rosiel is shown happily saying he will murder Alexiel, who is currently inhabiting Setsuna's body, if she does not return his love. in the anime Akame ga Kill!, the two sisters Akame and Kurome spend most of the series trying or plotting to kill each other. In the anime Case Closed (Detective Conan), specifically episodes 128–129 "The Forgotten Bond Parts 1 and 2", Maya Garrett (Mina Aoshima) apparently tapes herself inside a bathroom and slits her own wrist. Heavy suspicion comes down on Mindy Garrett (Masayo Aoshima), the victim's older sister, who is seen hysterically laughing over Maya's death. Films In the Halloween film series, serial killer Michael Myers relentlessly pursues and slays both his older sister, Judith Myers in the first movie and its remake, and his younger sister, Laurie Strode in the eighth movie. In the