Euron Greyjoy

Euron Greyjoy is a character from the A Song of Ice and Fire novel series by George R.R. Martin. He is the younger brother of the late King Balon Greyjoy and the capain of the pirateship The Silence. He is a suspect of his elder brother's murder. Euron is an infamous pirate who has terrorized seas all around the world. He is cunning, ruthless, and with a touch of madness.

In the TV adaptation Game of Thrones, he's played by Pilou Asbaek.