Fans of Game of Thrones have been warned about Euron Greyjoy who will reportedly make Ramsay Bolton (Iwan Rheon) and King Joffrey (Jack Gleeson) look like “little kids.”

Actor Pilou Asbaek who portrays the role of Euron Greyjoy, the King of Salt and Rock told Empire that the previous worst villains in Westeros would “look like little kids” when “Game of Thrones” season 7 returns with his villain character.

Fans of the famous HBO series knew how ruthless and evil Ramsay Bolton was. He used to be cruel to his prisoner, Theon Greyjoy (Alfie Allen) who he called Reek.

Ramsay also sexually abused Sophie Turner’s character, Sansa and even killed his father, Roose Bolton (Michael McElhatton) to become the Warden of the North. In a report by New York Daily News, he set the bar high when it comes to villainy.

Then there was King Joffrey (Jack Gleeson) who emotionally tortured his queen, Sansa Stark and had her father killed off and among other transgressions.

“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,’” and "This scene I wanna kill someone,"Asbaek told Empire.

How bad can Euron be?

Euron Greyjoy has only appeared in two episodes of “Game of Thrones” season 6.

His first appearance was when he tossed his elder brother, Balon (Patrick Malahide) from a bridge. His second appearance involved Yara (Gemma Whelan) and Theon (Alfie Allen), where he outmaneuvered them to become the next King of Iron Islands.

Asbaek also revealed that he wanted to reflect the dangerous nature of his character in the next season, adding that he has given himself an evil character to achieve this.

More spoilers

A new fan theory suggested that Tyrion (Peter Dinklage) could be the key to overthrowing the Lannisters. This was revealed by a Reddit user noting how Daenerys Targaryen’s (Emilia Clarke) Unsullied appeared to be attacking a castle belonging to the House Lannisters.

The Reddit user wrote an explanation that the Unsullied got to the Casterly Rock through the help of Tyrion, as “he was put in charge of all of the drains and sewers” by his father Tywin (Charles Dance).

Some fans were convinced of the theory, but others would like to watch the new episodes first before believing it. “Game of Thrones” season 7 premieres on July 16, 2017, on HBO. Watch the latest trailer below: