The character, who will make Ramsay Bolton look like a saint made his debut in season six of "Game of Thrones."
It has been revealed that the upcoming seventh season of "Game of Thrones" would feature a villainous character, who would make Bolton 'look like a kid.'
According to Pilou Asbaek who plays Euron Grejoy on the show, Joffery Baratheon and Bolton's actions will pale in comparison to Grejoy's actions in season seven.
In an interview with Empire Magazine, Asbæk said, “the psychos I've encountered have so many different sides to them. So each scene I've done with Euron, I pick a new thing I wanna show: ‘This scene I want to be charming.' 'This scene I wanna be a molester.' 'This scene I wanna kill someone.’“
“After this season, Ramsay's gonna look like a little kid,” he concluded.
Asbæk made his debut appearance in season six by forcefully taking over the Salt Throne from his brother Balon whom he killed.
With Theon and Yara on the run and the great battle coming, Greyjoy's terrifying presence will definitely be felt in the seventh season of "Game of Thrones," which debuts on July 17.