It has to go back in time and erase the years in which it proceeded Star Wars.
Oh wait... time travel has been done before...*yawn*
Cliches are that for a reason - because more often than not they work and people consistantly are interested in them. That's why something as badly written as the Da Vinci Code sold so many copies.
I don't follow... I agree that the Da Vinci Code is a piece of crap, but I don't see the correlation. People like the subject matter of 'Code, Angels & Demons is actually more of cliche with the secret society.
What is the cliche in Trek exactly? Time travel doesn't really qualify, it would be like saying the "religion" in Da Vinci Code is cliche... that's not specific enough to consitute a "cliche".