Elena has long, dark brown hair which is tied up in a pony tail. Her eyes are hazel and her skin is tanned. Usually, she wears a red dress.
Elena is very perceptive and attentive, especially to Brother. She usually can tell what he's thinking or what he needs.
In Book 1, Elena and Brother have a working relationship. However in Book 2, following the progress of the story, their relationship soon develops into a romantic one. Depending on preference, in Book 2, Chapter 18, the player can choose to use diamonds to unlock a romantic, intimate scene featuring the two of them at a couples' getaway island. In Chapter 19, Brother tells her that he wants to be with her. In Book 3, Chapter 14, Brother can tell Elena that he loves her and she will admit to loving him back (Diamond choice). As of Book 3, Chapter 18, they are engaged.
Elena is Brenda's daughter.
Suki is Elena's younger sister.
- She resembles and even has the same name as the Disney character Princess Elena from Elena of Avalor.
- Elena is allergic to flowers and strawberries.
- Her favorite animal is a kitten.
- She makes a cameo appearance with Brother (Alex) in High School Story, Book 3, Chapter 8 if Caleb goes to the baseball game with Jade.
- She shares the same forename as Elena Vo, a character from the Bloodbound series.