Tiya Sircar, the animated series' voice of Wren, indicated she would like to portray the character in an upcoming live-action project, but Natasha Liu Bordizzo was chosen to play the part.
As a member of the Ghost crew (reporting under call sign Spectre 5), she acts as their chief engineer and cargo transport, weapons and demolitions expert, as well as their linguist, being fluent in a wide variety of languages.
In "The Protector of Concord Dawn", Sabine is revealed to come from House Vizsla, thus leading her to be related with Death Watch, a Mandalorian terrorist group in The Clone Wars.
[6] After the fall of the Empire, Sabine was briefly trained in the Jedi arts by Ahsoka Tano, though their relationship quickly disintegrated over the destruction of Mandalore by Moff Gideon, in which the rest of her family was killed.
[7] Following rumors of the survival of Grand Admiral Thrawn (and by possible extension, Ezra Bridger), Ahsoka returns to seek Sabine's help in decoding a map taken from a Nightsister temple.
During the course of this training, Huyang states that even among generations of Jedi, Sabine falls short in terms of Force sensitivity,[5] and she initially doesn't exhibit any capacity beyond what a non-Force user is capable of (i.e. a minimal degree like all living beings).
Sabine and Ahsoka end up on the planet Seatos, where Morgan Elsbeth has assembled a massive hyperspace ring to reach Grand Admiral Thrawn, who was taken by Purrgil to another galaxy.
Held up by Elsbeth and Thrawn's troopers, Sabine manifests her latent Force ability to help Ezra board the Chimaera just before it takes off, leaving her, Ahsoka and Huyang stranded.
[8] The Rebel Alliance insignia seen throughout Star Wars movies and series was explained to be partially based on artwork that Wren created for her own use.