Eva Green plays Angelique Bouchard, a vengeful witch who plots a vendetta against Barnabas and his family in Dark Shadows. She wears a constantly false smile that resembles a smile of a porcelain doll or glass figure, her face becomes cracked either when damaged or emotionally distraught, revealing a possibly hollow interior. She had spent two centuries using her immortal nature to ruin the Collins Family name and give herself more power, posing as five generations of the "Bouchard Women".
Angelique destroys the Collins Cannery and implicates Barnabas in the murders of Julia and all the people he had to feed on, turning the townsfolk against the family.
At the mansion, Barnabas and Elizabeth see the police, Angelique, and the angry mob approaching as Carolyn withdraws into the mansion. Willing to turn himself in as long as she goes along with him, Barnabas reveals his and Angelique's true natures in front of an angry mob and a fight ensues, pitting Barnabas and Elizabeth against Angelique. During the fight (following the mob's departure upon these revelations), Ultimately, the ghost of David's mother (Josephine Butler) manages to hurl Angelique against the chandelier, which then falls to the ground, mortally wounding her as she starts to shatter. She reaches into her chest and literally offers her heart to Barnabas this time as it shatters as well, resulting in her death.