Just a few days after a table read for Aquaman, Jason Mamoa revealed on Jimmy Kimmel Live that he was cast as Aquaman up to five years before confirmation in June of 2014.
There were rumors of Jason Mamoa being involved with Batman V Superman: Dawn of Justice for months preceding the confirmation, but itโs pretty amazing that he was able to keep the role a secret for so long (even if it meant straight up lying about it). In hindsight, itโs pretty funny how so many people thought he may be playing a villain, the Martian Manhunter, or an anti-hero like Lobo.
In the video below, Jason Mamoa tells Kimmel that he kept his role a secret for โfour or five years,โ although he confessed with a laugh:
โI told all my friends and family. Of course I did. I told them I wouldnโt say anything, but Iโm really bad at secrets.โ
He might think heโs bad at keeping secrets, but if Jason Mamoa truly did know he was going to be Aquaman in 2010, then Iโd say he did perfectly fine. Late in 2016, Mamoa had this to say about Zack Snyder approaching him for casting:
โDude, there was a lot of things that went through my head when he said Aquaman. There were a lot of things that went through my mind. I was thinking like, โLobo.โ Iโm gonna play some kind of bad guy. Iโm like, โWho am I gonna play?โ He said Aquaman. I was just like, โCome again? Pardon me?โ And then he explained why. I was like, โWhoa, buddy. I got your backโ.โ
Although Mamoa didnโt exactly have as much screen time as some expected in Dawn of Justice, he will have a proper introduction in Justice League on November 17, 2017. Aquaman will also star in his own film along with Amer Heard (Mera), Willem Dafoe (Vulko), and Patrick Wilson (Ocean Master). Directed by James Wan, Mamoa said Aquaman starts production in โfour or five months.โ
Source: Jimmy Kimmel Live Youtube