Angel: Illyria - Haunted #1

Re-born out of tragedy, older than time, Illyria has been one of the most mysterious and alien members of Team Angel since her resurrection. Infected with the memories of those who loved Fred, Illyria now struggles with the burden of her guilt. Seeking out help from Angel and Spike, Illyria begins a quest that will take her back into her past, and face the consequences of being made whole again in a world she does not belong in.