'Alone', directed by 'Ragini MMS 2' director Bhushan Patel and produced by Kumar Mangat, releases this Friday.
"I want to play someone really dark, like a real bad guy on screen. But I am sure I won't be able to do so because my fans will not let me do it. They are aggressive. My image is such that no one will allow me to do a negative character," Karan said in an interview here.
"I really liked the script of 'Alone'. I thought there were a lot unexpected things in the film, which I would want to watch as a viewer. I did not think like I was doing a horror film, I did not think in terms of genre. I decided on the basis of the script."
Karan is all praise for Bipasha and said she was a very encouraging co-star which helped him perform better as he was quite nervous as a newcomer.
"I was nervous because all the names associated with the film were seasoned and known. Bipasha is a star, Kumar Mangat has been producing film for years and Bhushan had two hits to his credit so I knew only I could go wrong. I was cautious about not letting anything go wrong," he said.