Brona Croft
| Brónagh Croft | |
|---|---|
| Penny Dreadful character | |
Billie Piper as Lily Frankenstein | |
| First appearance | Seance |
| Last appearance | The Blessed Dark |
| Created by | John Logan |
| Portrayed by | Billie Piper |
| In-universe information | |
| Alias | Lily Frankenstein |
| Species | Reanimated human |
| Gender | Female |
| Occupation | Prostitute, Serial killer |
| Family | Victor Frankenstein (creator, adoptive cousin) |
| Children | Sarah Croft (daughter, deceased) |
| Nationality | Irish |
Brónagh Croft, later known as Lily Frankenstein, is a character on Showtime's Penny Dreadful, portrayed by Billie Piper. Created by writer John Logan, Brónagh begins the series as an Irish immigrant living in London. An original take on the Bride of Frankenstein story, Piper's character and acting have been acclaimed by critics, calling her "alternately elegant, bewitching, coarse, and frightening."