Sarah

Sarah is the lead female of the series. She is the babysitter of Ethan and Jane Morgan. When turned to a fledgling by her ex-boyfriend,Jesse, she refused to feed on humans and remained a fledgling, while hoping to find a cure and become human again. Though in Re-Vamped, after Jesse bites Ethan, she saves Ethan from becoming a vampire by sucking out the venom in his body and ends up drinking his blood turning herself into a full vampire, sadly for her.

Background
Sarah was just your typical 17 year old girl who was a fan of Dusk the movie, along with her best friend, Erica, until her boyfriend, Jesse, bit her and transformed her into a fledgling. While dealing with being a fledgling, Sarah meets Ethan and Benny and the three of them defeat Jesse. Since Sarah refused to drink blood, she remained a fledgling until the episode Re-Vamped, when she sacrificed her remaining humanity and saved Ethan from turning into a fledgling while she turned into a full vampire. After a few months of traveling around, Sarah returned in the episode Welcome Back Dusker for a new school year. In the time that she was gone, Sarah seemed like she was able to accept being a full vampire, but she's still learning to adjust to it and play by the rules of the Vampire Council, with a little help from her friends.

Ethan Morgan
Ethan is known to have a crush on Sarah. Sarah sometimes show that affection to him.

Jesse
Sarah went out with Jesse until he bit her.

Erica
Erica is Sarah's best friend