Director Sundar C is riding high on the success of his latest release Kalakalappu and is now gearing up to begin his next. He had already announced that his upcoming film has been titled Madha Gaja Raja with the abbreviation MGR, a name that still has the power to create magic in Kollywood. MGR is touted to be an action comedy flick that Sundar C is adept in directing.Vishal has been roped in to play the lead role in this film. MGR’s cinematographer Richard M Nathan has confirmed that the location hunt for MGR has begun starting from today onwards. Once the pre-productions works are over, Sundar C will start rolling with the shooting of MGR. Vijay Anthony will be scoring the music for this film.