Bellatrix Lestrange

Bellatrix Lestrange was a dark witch whose identity was assumed by Yasmin Khan. (COMIC: Herald of Madness)

Behind the scenes
Bellatrix is an antagonist in the Harry Potter series.

Helen McCrory auditioned for the role of Bellatrix in the fifth film, but had to drop out due to pregnancy. She ended up playing Bellatrix's sister, in the final three films.