XJ-1 is one of the XJ-Sisters. She is the youngest in the family, being only 1 year old, and she is a simple machine shaped like an egg. She was not programed with the function to speak, but communicates by beeps and whistles. She gets startled easily, and she is scared she will cry pen ink. Her power is that she can barf oil. Due to her messy behavior, XJ-4 is constantly following her baby sister and cleaning up her messes. XJ-1 is the smallest and she is most beautiful of the group. She is cute, crybaby and happy.
- Joy "XJ-1" Wakeman will be friends with Huey, Dewey & Louie in Quack Pack Heroes Adventures Series.