According to the latest article Mouni Roy is playing Sameera who is Maan's past girlfriend.Mouni Roy is a very beautiful and good actress.But she can't play negative characters.I have seen her playing a negative character in Kasturi and she didn't do justice.So I will not her play a negative character here and since CV's casted her as Maan's girlfriend she will surely be positive.But there are some problems if she is positive.
1)Maan hasn't forgotten Sam completely.She is still on his mind.Maybe he hates her but she has a very big effect on Maan.
2)Maan started to hate all girls because Sammera betrayed him and he never had any girlfriends after that.It indicates how much he loved Sammera.
3)Dadi and Maan considers Sameera as a cheater which she is not.
So now if she makes a comeback Maan would surely hate her.But once Maan gets to know about her positivity he will sure develop a soft corner towards her.This softness can again strengthen their relationship as Maan has not yet realized his feelings for Geet.If she is a positive character then Maan can never forget her.She will be always in Maan's mind maybe not as alover but as a friend which can create more problems for ManEet.
So I prefer Sameera to be a negative character.Her negativity will make Maan realise Geet's positiveness and Maan will finaly fall for Geet.What's your view?