Design your Droid Buddy! (Patreon)

You have an opportunity to go to Build-a-Droid on Coruscant! And yeah, you could design a perfect droid with 100% precision, efficiency, knowledge of the universe and manners and a good memory, but where is the fun in that? As part of this task, you have to select one quirky addition to your droid build to make them more like an actual person. What do you choose?