"Rosie"

An RO-Z droid, "Rosie" is Vito's' co-pilot, companion, and life-long nanny. Having raised Vito through infancy while his prestigious parents were ever away on business, Rosie became Vito's surrogate, and so when he finally stole a ship and fled his home world, he couldn't have left Rosie behind even if he had tried. She adamantly insisted on joining him, ever the maternal protector. Over the years, Vito would outfit her with various modificiations to better suit her for the many adventures he would embark upon.