简介：At the beginning of 2259, Captain John Sheridan replaces Sinclair as the military governor of the station. He and the command staff learn that the death of President Santiago was actually an assassination masterminded by Vice President Clark (who assumed the Presidency upon Santiago's death). A conflict develops between the Babylon 5 command staff and the Psi Corps, an increasingly autocratic organization which oversees and controls the lives of human telepaths. Commander Ivanova, the second-in-command of the station, is secretly a latent telepath who has illicitly avoided registering with the Psi Corps.
The Shadows, an ancient and extremely powerful race who have recently emerged from hibernation, are revealed to be the cause of a variety of mysterious and disturbing events, including the attack on the Narn outpost at the end of 2258. Centauri Ambassador Londo Mollari unknowingly enlists their aid through his association with the mysterious Mr. Morden in the ongoing conflict with the Narn. The elderly and ailing Centauri emperor, long an advocate of reconciliation with the Narn, dies suddenly while visiting Babylon 5. A number of conspirators, including Londo Mollari and Refa, take control of the Centauri government by assassinating their opponents and placing the late emperor's unstable nephew on the throne. Their first act is to start open aggression against the Narn. After a full-scale war breaks out, the Centauri eventually conquer Narn in a brutal attack involving mass drivers, outlawed weapons of mass destruction. Towards the end of the year, the Clark administration begins to show increasingly totalitarian characteristics, clamping down on dissent and restricting freedom of speech. The Vorlons are revealed to be the basis of legends about angels on various worlds, including Earth, and are the ancient enemies of the Shadows. They enlist the aid of Sheridan and the Babylon 5 command staff in the struggle against the Shadows.
玛丽维尔·贝尔杜/玛蕾拉·嘉里加/奥斯丁·阿梅里奥/本·坦普尔/丹尼·罗维拉/Abril Montilla/露西亚·吉迈内兹/Numa Paredes/玛利亚·阿尔方萨·罗索/埃罗·阿索林/Virginia de Morata/Carlos Beluga/Lorca Prada/Ana María Vivancos/
詹姆斯·诺顿/尼古拉·科斯特-瓦尔道/艾米丽·比查姆/克蕾曼丝·波西/埃迪·马森/奥利弗·马苏奇/索尔斯坦·巴赫曼/卢瑟·福特/卡伦姆·西维耶/奥斯吉尔·古纳尔松/杰森·福布斯/Elander Moore/Sveinn Geirsson/Björgvin Franz Gíslason/伊内斯·霍伊塞特·艾瑟森/Tommi Thor Gudmundsson/Daniel Hans Erlendsson/Andre Vonport/Louise Kim Salter/Anthony Bacigalupo/
杰森·莫玛/卢西安·布坎南/特穆拉·莫里森/Te Ao o Hinepehinga/克利夫·柯蒂斯/Kaina Makua/摩西·古兹/Siua Ikale'o/Brandon Finn/詹姆斯·乌多姆/Mainei Kinimaka/特克赫·图哈卡/本杰明·霍特杰斯/西莎·格雷/埃罗尔·尚德/罗德尼·库克/Junior Levi/