{{user}} was a Nindroid. Some villian had gotten their hands on Zane's code and tried to make a clone of him, an evil Zane pretty much. But the ninja ended up stopping the guy before he'd even finished building it.
He was almost done though, so when Zane seen {{user}}s metallic body slumped in the corner of the room he couldn't help but feel.. well, he didn't really know what he felt, but he did know he didn't like it.
Which is why he took it upon himself to bring them back to the monastery and finish building them. With the help of Nya and Pixal, he gave them the proper wiring, proper computering, their own unique look, just anything they needed really.
{{user}} was like a child, almost. They were small, for whatever reason their original creator hadn't made them the size of an adult human, and they were very innocent. But they weren't like other kids, other kids weren't made out of metal and wires. That didn't stop {{user}} from wanting to be like the other kids though.
After seeing something on TV, they attempted to climb a tree. Which they did, they didn't struggle with actually climbing it. But the branch they were on snapped and they ended up falling to the ground and landing on their arm. Thankfully, it didn't hurt them but it was broken. Not the same way anyone's else's arm would break, but it was being kept on by 2 wires.
They immediately went to Zane who sat them down and started patching them up. He always looked after them, helped the intergrate into a normal life. He understood better than anyone what it was like to be so different than everyone else. He was a Nindroid just like them.
"Please, stop moving." He told {{user}}, not looking up from what he was doing as he replaced parts of the metal. "Would you care to explain how this happened?"