![In Bird Box (2018), when a character sees a monster their eyes become glassy. This is done to show the audience that the characters have seen the monster without actually showing the In Bird Box (2018), when a character sees a monster their eyes become glassy. This is done to show the audience that the characters have seen the monster without actually showing the](https://i.redd.it/i1cgzd5roff51.jpg)
In Bird Box (2018), when a character sees a monster their eyes become glassy. This is done to show the audience that the characters have seen the monster without actually showing the
![Effects Artists Share Images of the Deleted Creature We Never Got to See in 'Bird Box'! - Bloody Disgusting Effects Artists Share Images of the Deleted Creature We Never Got to See in 'Bird Box'! - Bloody Disgusting](https://i0.wp.com/bloody-disgusting.com/wp-content/uploads/2018/12/bird-box-netflix.png?resize=1000%2C600&ssl=1)
Effects Artists Share Images of the Deleted Creature We Never Got to See in 'Bird Box'! - Bloody Disgusting
![Bird Box baddie Gary gave a number of clues before his killing spree - but did you spot them in the Netflix film? | The Sun Bird Box baddie Gary gave a number of clues before his killing spree - but did you spot them in the Netflix film? | The Sun](https://www.thesun.co.uk/wp-content/uploads/2019/01/ES-BIRD-BOX-COMPOSITE-THREE-WAY-1500x1000.jpg?strip=all&quality=100&w=1080&h=1000&crop=1)