(or, your own private
Black Swan, but much more fun)
Unexpectedly plunging through a dimensional vortex, you find yourself transported into your favorite sci-fi universe...or is this a strange, parallel, dark version? "Only by giving in to your deepest forbidden fantasies can you unleash your true power"Senator Amidala's meager political privileges are nothing compared to unleashing the Dark Side, you think in your first moment as the newest, most powerful Sith Lord, caressing and ignting the electrum lightsaber, feeling the power of the Force flowing into you...
[a work in progress...in another scenario you might end up in a cosplay contest at a sci-fi convention...]