Sparrow Castella
Name Sparrow Castella
Gender Female
Age Unknown
Introduced In "Insert Fixed and Pointless Talent Show Here"

Sparrow Castella is the host of the Sue Factor. She is also a Sue of unknown strength.


Sparrow is a small, slender woman. During the finals of Sue Factor, she wore a dark blue dress.


The Society have only encountered Sparrow once, during their invasion of the finals of Sue Factor. She was the host of the show, which was the Sue version of X-Factor.