Unbreakable & Split have a somewhat matching movie poster revolving around a broken glass (which happens to be the title for the sequel) : r/MovieDetails
Unbreakable (film series) - Wikipedia
Let's Talk About Glass, M. Night Shyamalan's Unbreakable and Split Sequel — Talk Film Society
Samuel L. Jackson On The Unexpected 'Unbreakable' Sequel 'Glass' - Rolling Stone
M. Night Shyamalan Explains Why He Won't Make A Glass Sequel - We Got This Covered
Glass sequel – how Shyamalan's world could continue without a direct sequel
Glass' Is a Sequel to 'Unbreakable' and 'Split' — Here's What to Know
Details On M. Night Shyamalan's 'Glass,' The Sequel To 'Split' And 'Unbreakable'
Glass' movie: M. Night Shyamalan's 'Unbreakable' sequel yields split decision | CNN
Glass: Split Sequel Cast, Trailer, Release Date, and News | Den of Geek
Shyamalan's Unbreakable/Split sequel has a release date
Movie review: Entertainment factor is high in Shyamalan's sequel 'Glass' | Movies | tulsaworld.com
Glass (2019 film) - Wikipedia
Will there be a sequel to M. Night Shyamalan's 'Glass' movie? - IBTimes India
Glass' Trailer: M. Night Shyamalan 'Split' and 'Unbreakable' Sequel | IndieWire
M. Night Shyamalan Seems Pretty Certain That He Won't Make a Sequel to ' Glass' - Bloody Disgusting
Samuel L. Jackson's Mr. Glass Returns in First Split 2 Set Photos
Samuel L. Jackson Was Surprised by Unbreakable Sequel Glass
Glass' stays full in North American box offices | eNCA
Glass: What to Look for in the Unbreakable/Split Sequel
Will There Be Another Movie or Sequel After Glass? | POPSUGAR Entertainment
Glass' Is a Sequel to 'Unbreakable' and 'Split' — Here's What to Know
Glass Ending Explained: How It Ties Unbreakable and Split | Time
Glass' Teases a Potential Sequel or Spinoff — What It Could Be About
Split' Sequel: See Pictures of Samuel L. Jackson's Mr. Glass
We Finally Have a Synopsis for M. Night Shyamalan's 'Split' Sequel 'Glass'
Split' Sequel: See Pictures of Samuel L. Jackson's Mr. Glass
Glass' movie: M. Night Shyamalan's 'Unbreakable' sequel yields split decision | CNN
/cdn.vox-cdn.com/uploads/chorus_asset/file/13679550/glasscover.jpg "Glass review: M. Night Shyamalan's deeply unsatisfying thriller - Vox")