In the upcoming Queen biopic, theMr.

Robotstar takes on the role of legendary rocker Freddie Mercury.

And about two minutes later, I go, This could be a career killer.

Bohemian-Rhapsody

Twentieth Century Fox

You dont get this right, and its trouble.

He is, without a doubt in my mind, the greatest performer that has existed.

There is no one like this human being.

Its imbued in our DNA now.

The journey to the big screen hasnt been an easy one forBohemian Rhapsody.

Then, shortly after production was halted due to director Bryan Singers unexpected unavailability, thefilmmaker was fired.

Within days, English actor and directorDexter Fletcher(Eddie the Eagle) was tapped as the replacement.

Bohemian Rhapsody, which also stars Mike Myers and Aidan Gillen, opens in theaters on Nov. 2.

Watch the new trailer above.