Michelle Trachtenberg may have joined Buffy the Vampire Slayer relatively late in the show's run, but the best Dawn moments ...

Michelle Trachtenberg's Dawn Summers was a vital part of Buffy the Vampire Slayer. Here are the five best episodes focusing on Buffy's younger sister.

As Dawn Summers, Michelle Trachtenberg brought tangibility and humanity to Buffy the Vampire Slayer's supernatural world.

Anyone who has seen all seven seasons of Buffy The Vampire Slayer can tell you what a shock Dawn’s addition to the cast comes as.

Dawn Summers on 'Buffy the Vampire Slayer' was magical energy turned human. Michelle Trachtenberg made her everyone's kid sister.

Buffy the Vampire Slayer Cast Remembers 'Howlingly Funny' Michelle Trachtenberg After Her Death at 39: 'Too Young' The NYPD confirmed to PEOPLE that Trachtenberg was found "unconscious and ...

The Cast of ‘Buffy the Vampire Slayer,’ Then and Now Catch up with the Hellmouth’s most beloved residents.

Michelle Trachtenberg joined Buffy the Vampire Slayer so suddenly that it was a both a punchline and a cliffhanger. At the end of the first episode of Buffy ’s fifth season, a funny one called ...

The return of "Buffy the Vampire Slayer" with Sarah Michelle Gellar is at once a thrilling and terrifying idea.