Esther

Esther or Ester ( UK:, US: ) is an anthropomorphic black cat and chemist/potion brewer. Esther is genderfluid and uses any pronouns but prefers some over others at certain times, and they frequently change their body's gender expression with potions. Esther has a slim figure, and all their fur is black; the only visible parts of Esther that aren't black are their yellow eyes and white claws and fangs that extend out of their mouth.

Career
Esther practices both chemistry and potion brewing, and they don't believe magic and science to be mutually exclusive. Usually, Esther would wear proper lab PPE (personal protective equipment) for either field, such as goggles, a lab coat, etc., but Esther sometimes disregards safety in favour of the witch aesthetic. Esther acts almost as if they're immortal at times, which they might even be able to achieve with their skillset. Esther has their own lab to make products both for themself and to make a profit from. Along with chemistry, Esther also knows some biology as their creations are meant to be used on organisms. Esther has altered the physiology of their fangs to be able to store and inject liquids (usually potions) similar to venomous biting.