a scene where her supposed sister walks around the library with a book called Please Kill Me and she kills her in the end. Video Games In Banjo-Tooie, Gruntilda the witch kills her two sisters Mingella and Blobbella when they lose the Tower Of Tragedy quiz to Banjo and Kazooie. In the God of War video game series, Kratos accidentally murders Athena, where he learns she's Kratos's half-sister because it was revealed that Zeus is his birth father. In No More Heroes, Travis Touchdown kills his half-sister Jeane to avenge the death of his family, an event Jeane herself was responsible for. In Phoenix Wright: Ace Attorney − Trials and Tribulations, Dahlia Hawthorne kills her stepsister Valerie Hawthorne in the fourth case of the game when Valerie threatened to expose the truth behind a fake kidnapping that Dahlia and her boyfriend plotted five years ago in order to steal a rare diamond. Also, the second case of the series's first game sees Maya Fey, assistant of the titular protagonist, accused of sororicide. In one of the endings of the video game Trapt, Allura kills her half-sister, Rachel, for the final sacrifice to revive Malphas after becoming possessed by the aforementioned demon. Also, Finnegan kills his older sister Ada in an act of betrayal after being corrupted by the desire to obtain Allura's power for himself. In the Tekken series, Nina and Anna Williams are assassins and sisters who have an immensely bitter, sororicidal sibling rivalry. In Fable and Fable: The Lost Chapters, after defeating Jack of Blades, the Hero is faced with the option of killing his sister Theresa and receiving the Sword of Aeons, or tossing the sword into the vortex and ridding the world of its evil forever. In Dragon Age II depending on player's decisions, Fenris can kill his sister Varania for her treason by helping his master Danarius to capture him for becoming his pupil. In Fatal Frame II: Crimson Butterfly, the village forces twin sisters to partake in a ritual in which one sister strangles the other. In the canonical "bad ending", Mio Amakura does indeed strangle her twin sister Mayu to death (the other documented instance of sororicide is when Azami Kiryu kills her sister Akane). In Tom Clancy's Rainbow Six Siege you are able to either kill Ela Bosak as Zofia Bosak or vice versa. Doing this rewards the player with extra points