"Millennium"
| "Millennium" | |
| Stellar character | |
 picrew | |
| race | (refuses to disclose) |
| pronouns | (refuses to choose) |
| age | (refuses to disclose) |
| portrayed by | Millennium Adora Brie |
- "Your earthly concept of personal names is so quaint. 'Let's assign every individual a completely arbitrary identifier and pretend it means something.' It's almost cute, really. But for your convenience, you can call me 'Millennium'."
"Millennium" is what the mysterious little girl who sporadically shows up to antagonize Stella Winterborn and Rudolf Ravenwood calls herself, but it's probably not her real name, if she even has one.
"Millennium" seemingly possesses the ability to bend reality on a whim. She regards humans and other earthly creatures with contempt, claiming to transcend the realm of human experience and human comprehension. She openly refers to Stella Winterborn as her "toy" and admits to "playing" with Stella and her friends to alleviate her existential boredom.
While "Millennium's" true nature remains unknown, even to the Witches Council, small details in several episodes hint that she may be a faerie. In a scene set in a public park, "Millennium" appears to Stella surrounded by a ring of mushrooms, even sticking her foot out to gently prod Stella back from thoughtlessly entering the circle. In a scene set in downtown New Salem, "Millennium" appears in front of a large billboard reading CLAP YOUR HANDS.
In a later story arc, Stella encounters a character who claims to be "Millennium", but appears as a teenage boy rather than a little girl. Fan speculation over whether the two "Millennium" characters are the same entity continues to this day, even after a supplemental comic depicted the two conferring with each other in some kind of supernatural realm, addressing each other as "Chrysanthemum" and "Peridot".
According to show runner Stephanie "Lil Miss" Muffet, nobody on the production staff can recall who cast "Millennium" or when the character was introduced. "She just showed up on set one day, and when everybody looked at the script again, her parts were in it."