Allyson Del Lago is a nurse who assists Juliette Barnes in the aftermath of her plane crash.
She is briefly seen in the hospital attending to Juliette before Rayna Jaymes arrives for a visit. She helps Juliette with her exercises and suggests using a walking aid since Juliette is so determined to get her mobility back. However, Juliette ends up having flashes back to her plane crash and they bond over their ability to stick at what they are doing. Allyson reveals that she is transgender and later tells Juliette that she informed her father, who did not take the news well.