The biggest day is finally here and the official trailer of Thalapathy Vijay's 'Leo' is out now. Director Lokesh Kanagaraj unleashed the trailer writing, "Unleashing my @actorvijay na in a never seen before avatar" (sic). The makers carefully haven't revealed anything much from the movie except a few posters and songs.

Now, we get a brief look into the world and characters of Leo. The 2.5-minute video opens with Vijay narrating a story in the backdrop while the characters are introduced in the visuals. We get to Thalapathy as a calm-natured man Parthi living with his family, chased by a group of gangsters who mistake him for Leo. Vijay's hot and cold looks as two characters were top-notch.

Sanjay Dutt and Arjun play the devils who chase the protagonist with Trisha, Gautham Menon, Mysskin, Sandy and Mansoor Ali Khan as supporting characters. The trailer is centred around the life of Parthi and his breaking point while leaving us puzzled about the truth of the alter ego, Leo Das. The stunts and visuals showcased in the trailer were very impressive.

The much-talked-about hyena portions look stunning and promise to be a visual treat on the screens. Leo stars much more prominent stars and still has a lot of surprises in its kitty. The mega-action film is coming to cinemas on October 19. Anirudh's background score in the trailer was a bit low-key for his standard. Seven Screen Studio and The Route have produced this prestigious project.