Luna (called Lil' Witch in GBA/DS versions) is a witch who only appears in the video game, "Shrek Super Slam". Her Super Slam has her jumping on a broom and dropping explosive magic bottles.
Nothing is known about who Luna is or where she came from. It is possible she is into spell making and magical brewery, as seen in her moves within the game.
Having only been featured as a playable character in the game (while also not appearing in the story mode), Luna has very few traits of any real personality. It's possible that she is just a generic witch created to fill up space in the roster.
- Like Quasimodo, she has not made any appearances in the films and has no potential parallels to any existing characters prior to Super Slam.