Why yes it is lil' Cheryl. She shifted into a creator type Maquette at one point in her existence before growing bored. X3
Creator Maquettes are the ones who shape the Chaos Realm bit by bit. There not as common as other types out there. They require a lot of energy, and when not charged up enough to be able to manipulate the matter around them, make tasty little targets for the others. What these beings create are the few islands floating about in the realm. Caution is to be had for any mortal seeking the comfort of a solid surface. These islands don't follow normal physics and Maquettes don't grasp concepts like "Consistent gravity" or "Safe flora/fauna".
It's speculated that Creator types can create new Maquettes and as such may be their only form of known reproduction.