When the Rebellion landed on Atollon hoping to use it as a base, Dicer was tasked with placing a sensor on the planet's surface. Shortly after she did so, however, she was attacked by several native krykna. Her failure to return prompted Sabine Wren and Captain Rex to go looking for her. They found her helmet and starfighter, only to be attacked by the same creatures that took Dicer. Rex was captured by them, forcing a rescue mission into the krykna nest. While they managed to successfully find and rescue Captain Rex, Dicer's fate was unknown.
- There is an inconsistency in the spelling of Dicer's name. The subtitles and end credits of "The Mystery of Chopper Base" spell her name as "Deiser." However, the StarWars.com Databank spells it as "Dicer." This article assumes that the Databank uses the correct spelling.
- Dicer is voiced by Ashley Eckstein, who also voices Ahsoka Tano in the series.
- "The Mystery of Chopper Base" (Only appearance)