Lucy Mann

Lucy Mann first appeared during the episode Big Fat Alien Wedding. She is Camille's cousin, and comes to her wedding to perform as the flower girl.

Like Camille and Camille's parents, Lucy is also a Sludgepuppy. She is at this moment, Joel Tennyson's niece, and was one of the few Sludgepuppies not to be involved in the sabotage of the marriage.

Personality
Lucy is a very upbeat and mischievous girl, who loves playing pranks on people. She's very silly, but is also apparently quite competent, seeing as how she managed to get through Plumbers' Training Academy in a relatively short amount of time.

Appearance
In the original series, Lucy has long blonde hair with blue eyes. She is shown wearing a black sleeveless shirt  with a star on it, along with a red skirt. She also has two distinct whisker marks on her face. Her 10-year old Sludgepuppy form is not shown.

In Omniverse, she looks the same for the most part, with a few changes. The whisker like marks on her face are gone, with freckles taking their place. Her eyes have changed color, becoming purple. She now wears a sleeved shirt, with a red collar and wears red lipstick in her older form.

She also has two different Sludgepuppy forms. Her more natural one, lacking legs with larger head tendrils and less human facial features, and her humanoid form, which is smaller, has legs, and a more human like face with mud flowing around her head, resembling hair.

Ben 10

 * Big Fat Alien Wedding (first appearance)

Ben 10: Omniverse

 * Mud is Thicker than Water (first re-appearance, past and present)

Trivia

 * According to Matt Wayne, Lucy's eyes went from being blue to purple because she's modeled her human look after Elizabeth Taylor, whose eyes were either blue or violet, depending on the light.
 * Lucy bears a striking resemblance to a younger Cassie Sandsmark (aka Wonder Girl) from DC comics due to her blonde hair and her shirt, which was one of Cassie's first costumes.
 * The whisker marks on her face give Lucy a striking resemblance to the female illusion form of Naruto, from the popular anime series of the same name.
 * Due to her age, Lucy was never involved with the Plumbers/Sludgepuppy feud and appears to have no problem with Joel and Camille's marriage.
 * Lucy is the youngest Sludgepuppy to appear.
 * Lucy's Sludgepuppy abilities aren't shown until the end of Big Fat Alien Wedding, when Ben trips on Lucy's "feet" while they were dancing at the wedding
 * In Mud is Thicker than Water, It is revealed that she is the first ever Sludgepuppy to be a Plumber.

Gallery

 * /Gallery/