Operetta, daughter of the Phantom of the Opera
Operetta is the daughter of the Phantom of the Opera from Monster High.
Trivia:[]
- She was voiced by Gigi Sarroino and is recently being voiced by Cindy Robinson, who also voiced Jackson Jekyll and Holt Hyde.
- Operetta will join Barney and friends in Barney's Adventures of Monster High: Ghouls Rule!
- She will appear in Jewel Sparkles' Adventures.