Automata

Spaceys (スペーシー, Supēshī) are a type of robot first seen in Enel's mini-series who were deactivated in some ancient ruins on Fairy Vearth. It takes place after the Straw Hat Pirates defeated him in Skypiea.

First Appearance: Chapter 433

Appearance
Spaceys are a robotic animal-like creature, similar in appearance to each other all with the same face and moustache. Despite being machines, there is no obvious signs of their robotic build on the outside of them and they appear as flesh and blood. The Machine Island ones are dressed in a themed outfits and are a little bit bigger then their Fairy Vearth counterparts. The Fairy Vearth Spaceys have the same wings the Shandians and Skypieans wear on their backs.

Story
Originally, Enel met a few more recent ones who came from the planet below to avenge their fallen creator on Machine Island. After defeating the Space Pirates and charging up the Spaceys when he attacked them. Enel investigates some ruins the pirates were digging up and in turn then attacks the ruins. Inside, he finds they are full of ancient Spaceys which he has now charged up.

The story of the ancient Spaceys is that they were created by the ancient inhabitants of the moon. When the inhabitants of the moon ran out of resources, they left behind their homes and the Spaceys, heading off to the blue star leaving both sides saddened by their separation.