Babylon 5 - Season 4 -

: With the cosmic threat gone, Sheridan turns his attention to President Morgan Clark's totalitarian regime. This campaign culminates in the Battle for Earth, where Clark commits suicide as Sheridan's forces breach the planet's defences.

: The original series finale, "Sleeping in Light," was filmed as the last episode of Season 4. When the show was unexpectedly renewed for Season 5 by TNT, this finale was moved to the end of the next year, and a new Season 4 finale, " The Deconstruction of Falling Stars ," was quickly produced. Babylon 5 - Season 4

: Creator J. Michael Straczynski (JMS) believed the show would be cancelled after the fourth season because its network, PTEN, was folding. To ensure the story was finished, he compressed approximately two seasons of plot into one. : With the cosmic threat gone, Sheridan turns

: On Centauri Prime, Londo Mollari and G'Kar form an unlikely alliance to assassinate the mad Emperor Cartagia . In exchange for G'Kar's help, Londo secures the liberation of the Narn homeworld. When the show was unexpectedly renewed for Season