Watch: Stranger Things' Season 5 Teaser Trailer Will Turn Your World Upside DownWarning: This article contains a minor spoiler for Stranger Things' final season-but don't worry, it won't turn your viewing experience upside down. It's been almost 10 years since #JusticeForBarb took over the internet. Indeed, Stranger Things creators Matt Duffer and Ross Duffer didn't think Shannon Purser's character Barbara Holland-nor her untimely death in season one-would make such an impact on fans.