When the credits are at the end, we hear Harry say 'Mischief managed.' and all the text goes away, replaced by the film's logo. Then he says 'Nox' and the screen fades to black. After the screen goes dark there is a familiar noise before the film finally ends.
Several fun variations in the Marauder's Map credits: -One set of footprints enters a room called "Stink Bomb Store" and several pairs of footprints leave very quickly. -Dog paw-prints and owl talon-prints move around the map. -The footprints react to the text, hopping over the names or going around them. -The Grindylows from The Goblet of Fire are introduced on the map with the Grindylow Lagoon. -Sirius Black's footprints go from shoes to bare feet, then turn into dog's paw-prints. -Two pairs of footprints appear to be kissing in a secluded corner. -One pair of footprints is chased by another.