Has it really been 13 years to the day since Buffy The Vampire Slayer debuted on The WB? Seems like yesterday, and yet Mar. 10, 1997, was so long ago I didn't even remember (don't hate me now) that the series launched as a midseason replacement!
If you were there from the very beginning, you first met Sarah Michelle Gellar's Buffy Summers not in the show's first episode, but in a teaser trailer that's only aired twice.
Check out the promo to see how the world first met the Slayer-though the embedded clip is missing the warning that "The following two-hour world premiere is rated TV-PG and contains action scenes which may be too intense for younger viewers."
For the complete trailer, and more info on its history, visit TV Obscurities.