Ilaney Brükner was a German woman hiding from the world in her cabin when she encountered Deadpool and Dr. Kilbrew who were being hunted by Ajax still angry at the pair for his experiences in the Weapon X program.
Ilaney helps Deadpool and Kilbrew defeat Ajax. Later Deadpool uses her services as a pilot. Ilaney had originally been in isolation because 200 people on board a plane she was piloting were killed. By the time Ilaney was Deadpool's pilot she had become plump from overeating which was something Deadpool liked to tease her about.
For interfering with his mindgames on Deadpool T-Ray cursed Ilaney to relive the plane crash over and over again.