Mark Trimble is one of the pre-made elderly tourists who resides in the secret sub-neighborhood Exotic Destinations, shipped with The Sims 2: Bon Voyage. He is usually seen while visiting hotels and community lots from foreign destinations. Mark travels with Neil, Camryn, and Willow Trimble, but even if they appear to be a family, they aren't related. Mark has to travel by plane when invited by other Sims.
He can be made playable by befriending and asking him to move in, or by marrying him. Mark has the same facial structure as Gary Walton. As far as personality, he is very active and quite playful. But Mark is very sloppy, quite shy, and somewhat grouchy. He is mostly interested in Food, Crime, and Work. According to Mark's SimDNA in SimPE, his hair was brown before it turned grey.
|Met Mystery Sim||Positive|
|Made Best Friends with Mystery Sim||Positive|
|Had Very First Kiss with Mystery Sim||Positive|
|Kissed Mystery Sim for the First Time||Positive|