Sarin Robins is the daughter of Lt. Cmdr. Marlin Robins, Operations Manager . She was born on the USS Brittain-A in 2366. Sarin goes to school during the day and spends time with her friends afterwards. She loves math and science and when she listen's to music, she sees the mathematical equations that the sounds represent in her imagination. Her mother and father are divorced and she lives with her dad. Sarin is a Terran of African descent and hopes her father will find a girlfriend one day. She has one pet, a cat named Angel. Sarin is 1.45 meters tall with black hair and brown eyes.

Sarin was recently moved to DS 13 when her father, Lt. Cmdr. Marlin Robins was transferred to the USS Alliance.