Gabrielle 'Gabbe' Givens is a fallen angel that attends Sword & Cross reform school at the same time as Lucinda Price did. Gabbe orginally enrolled at the school the same day as Luce, but it is later revealed to Luce that Gabbe had already been attending Sword & Cross and was returning after 'some time off'
It is said in a Fallen short that Gabbe is Luce's guardian angel, and in past lives Gabbe and Luce were always very close friends.
Gabbe is close to Daniel and Luce originally thought that Gabbe & Daniel were involved in some sort of romantic relationship. This is false as Luce misenterparates the situation. They do have a very close relationship though.
Gabbe is described as blonde haired and blue eyes with skin that shines. Luce describes Gabbe as "Neutrogena commercial pretty." Gabbe also has a southern accent, hinting she may have Southern roots.
Gabbe is kind to Luce and watches over her, like any angel would, and even goes as far as to kick Cam's little boney butt when he confronts the two. It is reveled later in a seperate story that Gabbe and Luce were almost inseperable "last time" which concludes that in one of Luce's past reincarnations that she and Gabbe were very close. Though, Luce interperates Gabbe's considerable kindness wrongly and thinks that Gabbe doesn't like her.