Hmm...it's possible. Well, anything is possible.đ
I don't think Shiv is also just a "righteous lover". He wanted to kill Sharanya, so that he can unite with her in the spirit world. It implies that he's also obsessed with Sharanya, and he puts his obsession over her happiness.Indian audience has not matured enough to take all lead characters as grey or negative. There has to be a character with good moral fiber, whom they can root for.Vyom is manipulating facts, but I think he was really in a relationship with Sharanya. And it was Shiv who was obsessed with her. It might had been Vyom's father who would've have actually killed Shiv, but even after dying he wants to get Sharanya at any cost. So he caused that accident, which sent Sharanya into coma.And now it's possible that Shiv is possessing Sharanya, and that's why she isn't recognizing Vyom and feeling Shiv's presence as she's under her control.This makes sense because in the promos, Shiv is also hurting Vyom as he is coming between him and Sharanya, not letting him take her to the spirit world.I think CVs are showing Vyom fishy, just to fool us shana audience.đ In the end, Vyom will only turn out to be Sharanya's real lover and Shiv will be the antagonist. After all, they need a "living" couple having a happy ending to meet the sensibilities of the Indian audience.