Helena Bonham Carter portrayed the infamous Bellatrix Lestrange in the Harry Potter film franchise.

Her performance as Bellatrix was widely acclaimed and earned her critical praise.

Bonham Carter brought a sense of unpredictability and intensity to the role, making Bellatrix one of the most memorable characters in the series.

She also helped create the character's unique look, including her wild hair and dark clothing.

Bonham Carter's portrayal of Bellatrix was so impressive that she was nominated for a SAG Award for Best Supporting Actress for her work in Harry Potter and the Deathly Hallows - Part 2.

She has stated in interviews that she thoroughly enjoyed playing the character and the freedom it gave her to explore different emotions.

Bonham Carter's performance in Harry Potter helped solidify her status as one of the most talented and versatile actresses of her generation.

Her character Bellatrix remains a fan favorite and has become an iconic villain in popular culture.

Bonham Carter's contribution to the Harry Potter franchise has cemented her place in cinematic history as a truly great actress.