|Sergio can be a fun guy to be around, but he's often bothered that not all of his friends want to live in the NOW like he does.|
|Education and employment|
|Career||Toddler Sports Coach|
|Can't Stand Art|
|Lifetime wish||Become an Astronaut|
|Game||The Sims 3 Store|
Sergio Dias is a pre-made townie from Barnacle Bay. He can be seen wandering around town talking to its citizens. He is acquainted with Nina Caliente. He is said to be very irritating and daredevil. He works as a Toddler Sports Coach in the athletic career at Level 3. He is easily recognizable at his very long and light brown hair. He can be made playable by marrying him, or asking him to move in. He has two points in painting and athletic, and four points in gardening.
His name may be a reference to a Brazilian rock star, Sérgio Dias.