Vijay vs Ajith – ThalaThalapathy     

Now, it is reported that Vijay turned down the offer since the script demanded close to 250 days call sheet. After experimenting with his Puli, which bombed at the box office, Vijay has become cautious with the scripts.
 
Earlier, reports said that actor Surya would be playing the lead role in the film but the actor rubbished the rumours. Now that both Vijay and Suriya have turned down the offers, Sundar C is eyeing for another big Kollywood hero.
It has been confirmed that AR Rahman, Sabu Cyril and VFX expert Kamalakannan are on board for this project, although there isn't any confirmation regarding the cast.
Tentatively titled Sangamitra, the project is touted to be made on a humongous budget reportedly surpassing the budgets of Baahubali and Enthiran 2.0.
Sri Thenandal Films, the reputed production house, is bankrolling the project which will mark their 100th production venture.