Cindy (Anna Faris) and Brenda (Regina Hall) are back in ‘Scary Movie 6,’ in theaters on June 12, in a send-up that promises to skewer ‘Scream 5’ and ‘Scream 6,’ Netflix’s ‘Wednesday,’ Jamie Lee Curtis’ ‘Halloween’ requel trilogy, ‘M3GAN,’ ‘Everything Everywhere All at Once,’ ‘Ma,’ ‘Get Out,’ ‘Sinners,’ ‘Smile,’ ‘Weapons,’ ‘The Substance’ and more recent horror favorites.