- Full Name: Darin Prex
- Birthdate: 236006.17
- Gender: Male
- Species: Trill
- Occupation: Archaeologist
- Hair Color: Dark Brown
- Hair Length: Shoulder-length
- Eye Color: Blue
- Height: 5'8"
- Weight: 215 lbs
- Skin Tone: Tanned
- Tone/Voice: Darin's voice is deep and his speaking style is often short to the point of being curt
- Facial Features: Darin has a thick dark brown mustache and beard
- Clothing: Darin always dresses more for comfort and practicability than for style, often wearing knee-length shorts and loose-fitting, highly patterned shirts.
Relationship with Tobias
Often the only playmates for each other growing up, Tobias and Darin had a strong relationship through their childhood. As the younger sibling, Darin looked up to Tobias and was grateful that his elder brother almost always thought to include him in whatever he was up to and would look out for him if he ever was in trouble.
As teenagers the pair continued to enjoy spending time together, although Darin often resented the extra freedoms Tobias was allowed to enjoy. They continued to communicate with one another when Tobias went to University and Tobias assisted Darin in his own application to University to study archaeology several years later.
When Tobias underwent the joining Darin was working away from Trill and so was not a witness to the falling out between Tobias and their parents. He continues to talk with Tobias and to be friendly with him but struggles at the tension now present in their family's relations. He has done his best however to remain impartial and continues to attempt to mend bridges between Tobias and his father.