Evolution Droid
developed by X0-X1 after the droid was installed in Cloud City's main computer core by Doctor Vreen, these small droids were created to assist in transforming organic lifeforms into metallic automata. X0-X1 demanded that Vreen conscript the scientists as Bioniip Laboratories to construct them, and began transforming Vreen himself in order to add credence to its threats. They were also known as E-droids, and were microscopic in size. X0-X1 devised them to manipulate matter at the atomic level, modifying organic chemicals and transforming them to metals. However, Vreen was able to enlist the help of Walex Blissex, and together they discovered a way to reprogram these droids and use them to poison X0-X1.