Gretel attends the wedding between two of Hansel's former housemates,Kay and Snow White. Later, Hansel finds himself transformed into a goldfish by Poppy, and the goldfish is dropped off at Gretel's household by Talia. However, Baba Yaga cooks the goldfish in a stew before feeding it to Gretel, who is subsequently slaughtered by Baba and fashioned into sausages.
- Gretel Holzfäller alludes to Gretel from the fairytale Hansel and Gretel.
- Her surname "Holzfäller" is a German word meaning "lumberjack".
- In the fairytale, Hansel and Gretel's father was a lumberjack.