MUMBAI: Aamir Khan is excited to play villain in “Dhoom 3”. The superstar said Wednesday that “Dhoom” was a great franchise to work in even though he initially didn't think he would fit in. “I have recently signed ‘Dhoom 3'. I liked the script very much. When I had watched ‘Dhoom', I liked it a lot. I enjoyed the music and the whole attitude. It's a very fun film. I really liked it. I never thought I would fit in this kind of film,” Aamir told reporters at a press meet here. Victor Acharya, who wrote “Dhoom” and “Dhoom 2” is the writer-director of “Dhoom 3”. The earlier installments were directed by Sanjay Gadhvi and starred Abhishek Bachchan and Uday Chopra. The actor said Victor and producer Aditya Chopra are yet to decide the actress opposite him.