She-Demons
Pallavi

She was supposed to wed Ajay but when he turned her down she married Kamal, thereby triggering her hatred toward the Agarwal family. She swore to destroy them in any way possible and up to this date she has kept to her promise.
Nivedita
She was Kamal's secretary who fell in love with him. They had a strong relationship going on despite Pallavi constantly telling her to stay away from her husband. It was finally Parvati who managed to get her out of Kamal's life.
Avantika

She married Ajay, primarily because he was her father's lawyer and when her father died, in his will it read that she must be married a certain period of time before she can get the money. She and Ajay decided to go half-half and got married. But when the time was up and they got the money, they realized that they were in love with each other. Avantka, at first also turned the family upside down by breaking their traditions and doing the unthinkable. It was Parvati who finally brought her on to the right track. But now she's become the worst of them all. It was recently discovered that Avantika is her husband Ajay's real killer and she sent Om to jail for her mistake and is leading Parvati astray.
Shweta
She was Gaurav's flame and she bore him a child, Sonu. Shweta however, never in anyway received any love from Gaurav because he was madly in love with his wife Shilpa. Shweta's constant interfering almost tore them apart but in the end Gaurav took Sonu away from her and gave the child to Shilpa as she could not bare children.
Anamika
She was another fire-cracker that landed on the Agarwal door-step. The wife of Devin Ghrag, she did everything in her power to make life miserable for Parvati and she almost succeeded until Khushi was raped and Devin and Rohan were under suspicion. Then she lost her attitude and resorted to defending her family until she found out the truth for herself.
Ambika/Mallika

She was the worst of the lot yet to come. Hired by Pallavi to pose off as Parvati's alias Ambika, Mallika found her way into the hearts of the family and almost destroyed them. Making up lie after lie about her past and who she is, she became Parvati's arch nemesis next to Pallavi. But Parvati took care of her just fine and when her services were rendered, Pallavi threw her out.
Meeta
She was Ajay's boss but then later became his lover. She lead him astray and made him unfaithful to Avantika. Parvati found out about this and tried to warn Avantika but with no success as Avantika fully believed in her husband. But then it came to the point where Pallavi found out about this and sent proof to the rest of the family about Ajay's affair with Meeta. The family hates him and Avantika knows nothing of it but Ajay maintains the fact that he's in love with her. Until of course Ajay was murdered by Avantika. Now Meeta has proof that might lead Parvati straight to the killer.