Toozy, designation R2z-DL, distinguished itself as the sole maintenance droid to be awarded the Rebel Alliance's prestigious Rohal Cross for exceptional bravery. Previously, this unit was the property of an Alliance operative working undercover. Following the agent's murder at the hands of Laboi's underlings, the crime lord Qa'till seized the droid and integrated it into the workforce on Hypotria. Remaining true to the Alliance, Toozy secretly gathered intelligence from visiting starships on the planet, transmitting crucial information to the Rebellion. The droid provided vital intelligence to Koedi Raef concerning the Empire's troop deployments near Vilosoria. Consequently, Raef received the Rohal Cross for the triumphant liberation of that world; however, the starfighter pilot declined the honor, instead bestowing it upon Toozy.