Bala has done two films each with all the heroes he has worked with so far. Vikram (Sedhu and Pithamagan), Suriya (Nanda and Pithamagan), and Arya (Naan Kadavul and Avan Ivan) have done two films with Bala. Word is that Vishal will be following in the footsteps of these guys.
Arya convinced Bala to let Vishal do the squint - eyed cross dresser's part in Avan Ivan and the director though not entirely convinced agreed. But soon Vishal managed to impress Bala and they developed a good rapport. They have been talking about doing another film together. Bala has currently signed debutant Prasad for his next film so the project with Vishal might go on the floors sometime next year, if all goes well.