Arjun Rampal, the macho man of Bollywood is well known for his great work in movies like Om Shanti Om, Raajneeti and We Are Family.

This is one actor who has been appreciated for his negative roles as much as for his positive ones. However, now the actor is all set to appear in one of the most expensive Hindi movies ever made titled Ra.One, which is being made under Shahrukh Khan's home production.

Arjun Rampal who plays the bad guy in the movie had to sweat it out for an entire four to five months of rigorous training to get into the right look of the character he plays in the movie.

Ra.One, which is a science- fiction, has Shahrukh enacting the role of G.One in it and his hard work and dedication has been quite an inspiration for Arjun Rampal too. So much so that Arjun went on to publicly state that Shahrukh's passion was contagious.

The hard work and dedication that he has gone in to make this movie is truly something which is worth appreciating.

Ra.One is full of action and thrill and reports are that the fight sequences between Arjun Rampal and SRK is something extremely fiery and dangerous and no stone has been left unturned to depict the enormity of the fights.

Arjun Rampal and Shahrukh Khan were great to watch in Om Shanti Om and with this movie getting bigger and better, the chemistry between the two honchos is something everyone is waiting to see.

A fresh poster of the movie is out with Shahrukh sporting the G.One look with blue eyes et al, this movie is certainly one of the most awaited this year.