sentences:  Executive producer J. Michael Straczynski quickly became dissatisfied with Adams' more understated approach to the role, and Na'Toth was written out of the series after appearing in two more episodes.Brown returned to reprise the role in the fifth-season episode "A Tragedy of Telepaths".In "The Babylon Files", a "Babylon 5" guidebook, series creator Straczynski said he had considered having G'Kar have a "revolving-door" series of aides, akin to "Murphy Brown".