Penny (named Piko in the original Japanese version) is a character from Stitch!. She is very similar to Mertle Edmonds from the original series. She is young girl who lives on a fictional island off the shore of Okinawa in the Ryukyus called Izayoi Island in Japan. She is known as Yuna's rival. She is self-centered, impatient, short-tempered, aggressive and in some cases, a bit snobby. Penny often takes great pride to mock and deride Yuna and Stitch in any case, often ending with Yuna and her fighting. This makes her remarkably similar to Mertle Edmunds. There's rare occasions where she and Yuna can get along though. Her father runs the island's pineapple plantations and her family runs the highest rated hotels and resorts on Izayoi, making her snobbery justifiable.
There's a habit with Penny where when she's angered, she'll often end her ranting with a comparison of something akin to pineapples. She is also a black-team karate leader. Penny may have been idealized after Hawaiian pop song Pineapple Princess. Penny dislikes Sasha but secretly does believe that she dresses better than her. Her minions consist of her older brother, Kenny and his friends. Also, she comes to Third Street School with her older brother Kenny and his friends Ted and Marvin as Third Street School students.
Father: Unknown father
Mother: Unknown mother
Friends: Kenny, Ted, Marvin, Earwin Lawson, Gelman, Conrad Mundy, Greg Skeens, Chucko Kowalski, Jocko, Buster, Cheay, Koreo, Lazy Kid, Sue Bob Murphy and Kurst the Worst
Enemies: Miss Finster, Principal Prickly, TJ Detweiler, Vince LaSSao, Ashley Spinelli, Gretchen Grundler, Mikey Blumberg, Gus Griswald, Randall Weems and Menlo
Likes: Going to fast food places, pineapples, football, competing with Gus or Spinelli, in sports such as kickball, dodgeball, baseball, karate, soccer and other sports, make overs, fashion, dresses, competing with the Ashleys, making fun of her enemies including TJ and his friends, causing trouble, causing trouble for Gus and beating Gus or Spinelli at something
Dislikes: Being grounded, her things being stolen, not getting her way, being insulted by the Ashleys, being snitched on by Randall, losing to Spinelli and getting punished