It looks as if Eleven will be needing all the help she can get for the imminent showdown in Stranger Things Season 5, but if the Season 4 character posters are anything to go by, she might be gaining an unlikely alley. Either that, or Vecna's lineage could prove troublesome for the Hawkins gang, especially Mike and Nancy Wheeler. Leading up to the release of Season 4, Stranger Things creators Matt and Ross Duffer unveiled the official character posters, which depicted the main cast members against a backdrop of a significant landmark. But one of these things was not like the others, as Karen Wheeler a side character received a stand-alone poster despite her limited screen time.