Marnie Allen (born July 5, 1987) is a random encounter in GTA IV that is encountered twice. In the first encounter Marnie would beg Niko for money so she can buy "Junk", but Niko refuses. Instead, she asked if she can be driven to Alderney city where she can get drugs. In the second encounter Marnie decided to "Clean Up" and asked Niko to drive her to the train station so she can go home to her family. Eventually, Niko will receive an email from Marnie telling him she is back home and is getting help from her family and starting school.