Havoc

A dealer located Havoc in a town in Romania and revealed her location to MI-6 agents November 11, April and July, who enter her room and tell her that she will be working with them for a few months. They bring Havoc to Tokyo, where she is questioned by Eric Nishijima, who informs her that she will assist PANDORA in a number of experiments. She is secretly transported by November 11 in the boot of an official car driven by Misaki Kirihara. While en route, the helicopter that she is supposed to have been in is approached by a number of people and November 11 reveals the ruse, allowing Havoc to travel inside the car. However, Hei and Huang ambush the car and capture her. Against orders, Hei takes Havoc away from the Syndicate team to question her about his sister's disappearance.

Hei starts to break Havoc's fingers, until she finally reveals that she had lost all her memories of that day along with her powers. After a short discussion and a walk down memory lane, she offers to help Hei find Bai by recovering her memories, on the condition that Hei kills her if she returns to her former self or couldn't control her powers.

After coming within close proximity to the Hell's Gate, a very agitated Havoc's powers and memories return. Scared by the prospect of becoming like she was previously, Havoc begs Hei to kill her, but Hei refuses, saying that if she can get far enough away from the Gate, her powers will not return. Surprised and comforted by Hei's words, she starts to try to get away from the Gate with Hei, but is killed at the hands of November 11, she tries to tell Hei something, but dies, unable to deliver her last message to him.

Vacuum Creation: Havoc had the ability to create hard vacuums in large volumes, with fatal results to people and some constructions in the affected area.

Obeisance: Her Obeisance was to drink the blood of children.

When Havoc was still a Contractor she was said to be a heartless killer, and was feared as one of the worst contractors.

Living in Romania after losing her powers greatly influenced her to change emotionally, and she discovered simple things such as eating and cooking to be fun. She wanted to cook more for the children and wanting to see more of their smiles, rather than drinking their blood.

After her time with the family, her personality had changed. Then, Havoc decided to help Hei in finding his sister by regaining her memories though she didn't want her abilities to return, as she hated her former self. She had hoped that she would be able to handle her abilities because of her change, but unable to do so, she wanted Hei to kill her because she didn´t want to kill anymore.

Havoc is a small, slender woman with red hair and green eyes.

Havoc, also known as Carmine, served in South America along with Bai, Hei and Amber. Havoc used to be one of the worst and most feared Contractors, rumored to have killed hundreds to thousands of people during the South American War.