“The sea witch who grants wishes to the desperate — her terms are always in her favor.”
Grants wishes via binding contracts — and claims the client's soul when terms aren't met. Terms always favor her.
Can transform herself into other beings — used to become Vanessa and manipulate Prince Eric.
After seizing the trident, she grows to monstrous size and controls the entire sea — the film's ultimate villain threat.
Theatrical, confident, and a master of identifying what people most desperately want. She grants wishes while engineering failure — and she knows exactly who she is. Fully self-aware about her own evil, she uses it as a brand.