Uv Gizen, identified as a male, functioned as an aide to Supreme Chancellor Palpatine in the era of the Separatist Crisis. In the time leading up to the Battle of Geonosis, Uv held the opinion that the Separatists exhibited fear in response to the surge of numerous protests.
The character that was ultimately known as Sly Moore was initially designated as Uv Gizen in the screenplay for Star Wars: Episode II Attack of the Clones.