Cultural depictions of Medusa and Gorgons her paralyzing stare). He is successful because although Medusa hates Athena's daughter, Annabeth Chase, she still loves Poseidon (Percy's father). In "The Son of Neptune", her sisters Stheno and Euryale are servants of Gaea intent on killing Percy in retaliation for his murder of their sister. In "The Mark of Athena", the Gorgons' parents (Phorcys and Keto) and Medusa's son (Chrysaor) are antagonists. The Gorgon is Natasi Daala's flagship in Kevin J. Anderson's "Jedi Academy Trilogy". In S.J Kinciad's "Insignia" series, Medusa, the code-name for a Russo-Chinese Combatant, is used as a description for the girl behind the name. The
Three Sisters (Oregon) Geological Survey improved monitoring in the immediate area. The Three Sisters are at the boundary of Lane and Deschutes counties and the Willamette and Deschutes national forests in the U.S. state of Oregon, about south of the nearest town of Sisters. The three peaks are the third-, fourth-, and fifth-highest in Oregon, and contain 16 named glaciers. Their ice volume totals . The Sisters were named Faith, Hope and Charity by early settlers, but are now known as North Sister, Middle Sister and South Sister, respectively. The Three Sisters Wilderness covers an area of , making it the second-largest wilderness