Unbreakable & Split have a somewhat matching movie poster revolving around a broken glass (which happens to be the title for the sequel) : r/MovieDetails
M. Night Shyamalan's 'Split' & 'Unbreakable' Getting Sequel Titled 'Glass'! | M. Night Shyamalan, Movies, Split, Unbreakable | Just Jared
What movies do I need to see before watching Glass? - Quora
Do You Need To Watch Split & Unbreakable To Understand Glass?
Unbreakable (film) - Wikipedia
Ready for 'Glass'? Here's What to Remember From 'Unbreakable' and 'Split' - The New York Times
Split unbreakable glass - Album on Imgur
Glass Poster Teases M Night Shyamalan's Split and Unbreakable Sequel | Movies | Empire
Face-Off: Unbreakable vs. Split
Shyamalan Wraps Production on Split and Unbreakable Sequel Glass
Unbreakable” & “Glass” Coming Soon To Disney+ (UK/Ireland) | What's On Disney Plus
Glass movie review: M. Night Shyamalan's sequel to Unbreakable and Split should have been great.
How Unbreakable and Split are Connected with M. Night Shyamalan's Glass - Ed. Says - CATCHPLAY+|HD Streaming・Watch Movies and TV Series Online
All the Ways Glass Connects to Unbreakable and Split | Time
19 Years in the Making: Connections between Unbreakable, Split and Glass trilogy - UNIfied News
Glass (2019) - IMDb
How 'Glass' Connects to 'Unbreakable' and 'Split' - The Ringer
GLASS Movie PHOTO Print POSTER Film Art Unbreakable Split M. Night Shyamalan | eBay
Glass (2019 film) - Wikipedia
Eastrail 177 Trilogy Unbreakable Split Glass Blu Ray Discs M Night Shyamalan for sale online | eBay