Chapter 1: The Penguins

Well, this came into my head today:
Two penguins look after a five year old penguin chick as a younger brother, until a crazed feral penguin arrives, changing their lives forever.
"His name is Rico. And he's coming to our galaxy."

Cast:
Skipper and Kowalski as Nani
Private as Lilo
Rico as Stitch
This will mostly focus on the Penguins' sides. And Private is still a chick, but he's a bit like Lilo in this.