Lucien (Gallery)
From Tardis Wiki, the free Doctor Who reference
Lucien was a cleaner at the Galerie d'Art de Parisiennes.
He mopped the floors on the day of the gallery's grand reopening. While he was mopping, an alien grabbed him and brought him into a painting. Along with some other victims of the alien, Lucien hid from the alien in a painting of Paris. The Twelfth Doctor found them and rescued them from the alien by drawing a door out of the painting. (COMIC: Gallery)