Seasoned Half-Life fans will, without a doubt, remember the contents of Gordon Freeman’s locker in the Anomalous Materials locker room at Black Mesa, right down to the tiniest of objects. But there is one that stands out, even years after the game’s release: a picture of a baby girl. Fans have speculated on what exactly this means for Gordon: did he have a daughter? Or is she Alyx Vance? Or… Chell? Half-Life writer Marc Laidlaw has stated that this may simply be a relative, or a relative’s child: perhaps a niece, or a goddaughter. But most fans don’t know who the girl really is. Well, you’re about to find out.