VIDEO : Dolph Lundgren Joins Aquaman

The 59-year-old action movie star is rumoured to appear in the upcoming fantasy film, which will see him portray King Nereus, who is the leader of the aquatic world Xebel, according to The Hollywood Reporter. Amber Heard is also on board the movie and has been cast as Lundgren's on-screen love interest Mera, whilst Jason Momoa will star as the titular character. Nicole Kidman will play the role of Aquaman's mother, Temuera Morrison will be the Momoa's on-screen father and Patrick Wilson will portray aquaman's villainous half-brother Orm.