Name: Nina Petrović. (Нина Петровић)
Age: 17 (human); 18 (vampire);
Date of birth: April 17th 1992.
Place of Birth: Belgrade, Serbia.
Species: Vampire. (Niklaus' bloodline);
Status: Undead. – Changed by Damon Salvatore.
Cause of death: Drained. – Killed by Damon Salvatore in November 2009.
Family: Novak Petrović (father, deceased); Lenka Savić (mother, deceased);
Appearance: Long straight blonde hair, blue eyes…
Personality: Aggressive, impulsive, stubborn, cold-hearted, feisty, kind of twisted, wild, spontaneous, menacing, very direct, vengeful, erratic, spiteful, cruel, mean, loyal, cocky, sarcastic, fun to be around, free spirited…
Best Friend: Elena Gilbert, Bonnie Bennett, Caroline Forbes and Tyler Lockwood.
About her: She moved to the US when she was 6 and that's where she met everyone. Her parents died when she was 15 so she lives alone. Damon turned her after he found out that Katherine wasn't in the tomb. Nina forgave him because she knows that he was going through a bad time and to be honest, becoming a vampire was the best thing that ever happened to her.