Atthebeginningof2259,CaptainJohnSheridanreplacesSinclairasthemilitarygovernorofthestation.HeandthecommandstafflearnthatthedeathofPresidentSantiagowasactuallyanassassinationmastermindedbyVicePresidentClark(whoassumedthePresidencyuponSantiago’sdeath).AconflictdevelopsbetweentheBabylon5commandstaffandthePsiCorps,anincreasinglyautocraticorganizationwhichoverseesandcontrolsthelivesofhumantelepaths.CommanderIvanova,thesecond-in-commandofthestation,issecretlyalatenttelepathwhohasillicitlyavoidedregisteringwiththePsiCorps.TheShadows,anancientandextremelypowerfulracewhohaverecentlyemergedfromhibernation,arerevealedtobethecauseofavarietyofmysteriousanddisturbingevents,includingtheattackontheNarnoutpostattheendof2258.CentauriAmbassadorLondoMollariunknowinglyenliststheiraidthroughhisassociationwiththemysteriousMr.MordenintheongoingconflictwiththeNarn.TheelderlyandailingCentauriemperor,longanadvocateofreconciliationwiththeNarn,diessuddenlywhilevisitingBabylon5.Anumberofconspirators,includingLondoMollariandRefa,takecontroloftheCentaurigovernmentbyassassinatingtheiropponentsandplacingthelateemperor’sunstablenephewonthethrone.TheirfirstactistostartopenaggressionagainsttheNarn.Afterafull-scalewarbreaksout,theCentaurieventuallyconquerNarninabrutalattackinvolvingmassdrivers,outlawedweaponsofmassdestruction.Towardstheendoftheyear,theClarkadministrationbeginstoshowincreasinglytotalitariancharacteristics,clampingdownondissentandrestrictingfreedomofspeech.TheVorlonsarerevealedtobethebasisoflegendsaboutangelsonvariousworlds,includingEarth,andaretheancientenemiesoftheShadows.TheyenlisttheaidofSheridanandtheBabylon5commandstaffinthestruggleagainsttheShadows.如果您喜欢00影视（www.000）分享的《巴比伦5号第二季》，别忘了推荐给你的好友！