Mad Max Stranger Things Halloween costumes are super easy ... and even actress Sadie Sink has said "you'll never see her in a dress." There you go. This is all about keeping it '80s casual.

SPOILER ALERT: This story contains details of Season 4, Volume 2 of Netflix’s Stranger Things. Though Max (Sadie Sink) survived her ghastly encounter with Vecna, the last we see her is in a coma ...

Plus, there are new characters. Who is Mad Max on Stranger Things Season 2? We're so ready to meet the new girl in town. We know that the upcoming episodes of the hit streaming show will introduce ...