Delaney is a small, skinny girl with freckles. She is a young girl who is dressed up as an angel for Halloween and escapes from Ansel's roundup in Arizona.
Appearances in the Books
When everyone has vacated the basement, Delaney emerges from hiding and attempts to escape the house. To her surprise, a boy calls out after her, having escaped and hidden from the slavers as well. He introduces himself as Cole and tells her to report the kidnapping to the police while he follows the slavers down the manhole. Delaney asks him if he's sure about this, and Cole, although hesitates at first, finally makes up his mind. While Cole descends down the manhole, Delaney escapes through a window.
Upon reaching the summit of the farthest mountain of the echolands, Gwendolyn tests Cole's level of commitment by using his memories to create a false but authentic reality of the kidnapping in Sky Raiders. It was a pretty awkward moment for Cole since he already knows Delaney and what she's going to say, and Delaney was a little frightened of him.