I used to watch this old anime series called Patlabor, Patlabor was also the name of the police force that use the robots. It was about these giant robots that police built that they could get inside and fight crime and stuff. Give the Zoids arsenal to the Gundam robots and add some steroids and you've got Patlabor. Anyways, every few episodes you would see this suped up Patlabor robot that was stolen in the first episode, and every once in a while you would see the mystery pilot. At the end of the series, the mystery pilot came out, returned the stolen bot and explained. I won't tell you any more about the end of the series in case you would ever watch the series (Like you could find it) but the mystery guys name was Dimitri.
Plain and simple, it's from a really old anime series that ruled. Lol, at least I'm not named after a lego figure
Just kiddin, Koden, just kiddin.