I was thinking about this recently and after seeing Veer new avatar made me draw this picture in my head. Now imagine Veer and Bani as a team? Their enemies will stand no chance against them. Together they will be unstoppable, Unless enter an equally powerful villain as them. Now imagine VaNi scenes with Veer in his Cheel avatar and Bani in her Naagin avatar! That will be something to look forward to which I hope we will get to see very soon.
Bani was very powerful even before she finds out she's Naageshwari/Adi Naagin she brutally killed two cheels before this as well. Right now everyone is against her because they want her power, Veer on the other was powerful as well but I guess he didn't know what he's capable of... Now his power is going to double once he learns about his past life and who he is.
Team VaNi is what I am looking forward to now, It's going to be interesting to watch them battle their enemies together.