TV-Series
Description
Boogoo is a small, purple, insect-like alien introduced at the start of the second season of the Stitch! anime, "Stitch! ~The Mischievous Alien's Great Adventure~." She originated from a prison planet where she encountered the incarcerated Dr. Hämsterviel, Captain Gantu, and Experiment 625/Reuben. Hämsterviel enslaved her, fitted her with a red control collar marked "H," and dispatched her to Earth's Izayoi Island to sabotage Stitch's Good Deed Counter.

Arriving on Earth, Boogoo took the form of a mosquito. She found Stitch near Kijimunaa's tree and damaged the counter's screen, causing it to malfunction and invert its function—decreasing for good deeds and increasing for bad ones, creating significant complications for Stitch.

Pleakley discovered Boogoo in her mosquito form, mistaking her for a new fruit fly species. After she reacted strongly to peach juice, Jumba examined her, identified the control collar, and disabled it, freeing her from Hämsterviel's control. Pleakley then deployed his collection of "fruit flies," including Boogoo, to attack Gantu during his attempt to steal the island's Spiritual Stone.

Following these events, Boogoo reverted to her true form, circled Yuna, Stitch, and their extended family while repeatedly exclaiming "Boogoo!," leading the group to adopt that as her name. She was accepted into their 'ohana and began accompanying Yuna, Stitch, Jumba, and Pleakley on various missions. Her personality is self-centered, yet she was generally cherished by the island's inhabitants, though Stitch often found her annoying.

A notable incident occurred when Experiment 303 (Amnesio) erased Boogoo's memories, along with those of Stitch, Jumba, Gantu, Reuben, and Hämsterviel, storing them in capsules beneath his wings. After Amnesio's capture, Gantu inadvertently swallowed the capsule containing Boogoo's memories instead of his own. This resulted in Gantu's consciousness manifesting within Boogoo's body, leading him to demand a reversal of the condition.