Uncharted 4: 17 Easter Eggs, Secrets & References You Must Find

13. The Mysterious Monkey Pirate - Escape From Monkey Island

Being all about the pursuit of treasure, and ultimately the comparison between the renegade pirates of old and loveable thieves Nate, Sam and Sully, Chapter 11 sees Naughty Dog paying homage to gaming's greatest swashbuckler; Guybrush Threepwood.

The hero of the Escape from Monkey Island games, all three characters will state they don't know the identity of the portrait above, but the monkey icon is a sure giveaway - as is the ponytail and costume.