Teselecta
Out of universe
These problems might be so great that the article's factual accuracy has been compromised. Talk about it here or check the revision history or Manual of Style for more information.
A Teselecta, was a machine, staffed by a crew that had been miniaturised by a compression field. It could travel through time, and was used to locate people who were deemed to have broken the law but had escaped punishment. After finding them near the end of their respective timelines, the crew would administer their own punishment.
The Doctor, Amy Pond, Rory Williams and River Song encountered the Teselecta known as "Justice Department Vehicle 6018" in Berlin, 1938.
A Tesselecta could resemble anyone or anything whose likeness it has scanned. During its time in Berlin, 1938, 6018 took on the forms of a janitor, a Nazi official, a Nazi soldier (both with and without a Motorbike), as well as Amy Pond and River Song. A member of the crewstated that it had once taken the form of Rasputin, but with a green skin colour. (DW: Let's Kill Hitler)
