Straczynski has announced that the first three scripts features the characters of Sheridan, Lochley, Galen, and Garibaldi. In addition, the story featuring Garabaldi will be delayed due to being the most ambitious in terms of special effects and sets, creating more room for the other two stories. Each episode will last forty-five minutes each. Check out the following link:
Babylon 5: The Lost Tales - Wikipedia, the free encyclopedia