I would definitely like him to stay on in the show, we are really lucky that we have two good looking male leads in the show, that are so different, one being with lots of attitude, boisterous, and confidant and the other calm, tall, great body and both good actors.
The CV's told us he is an antagonist and a parallel lead too. It's confusing when they say it's a cameo appearance that's been extended in the latest article (but it might be the media making up news), if this new article is true, they will probably kill his character with Bhujang (RK avenging for his half brother, by killing Bhujang) and then Rishbala would raise Aryan, which is a huge shame, because Sultan is a really great character it would be a waste, they might carry on with his character with another girl being his love interest, that's what we are hoping for, but that dialogue when Sultan entered the house with Meera he said he wants to put the hate behind them (the whole family) so when this matter is resolved he will again stay calm and not be competitive with Rishbala for Sultan to remain in the show you need hate for the leads to do that, so how possibly can they keep his character on with another female love interest to compete with Rishbala, they can't. So maybe he will leave the serial.
Which has made me very unhappy, as I'm a fan of his and Rishbala off course, but I was hoping for competitiveness where he would remain an antagonist, but the CV's did ruin it by making him a gangster, a rising star in films would have made for the kind of story I wanted and prolonged his time in the show too.
So now where does that leave me, hoping that he stays on in the show, for the CV's to change their minds.