‘Aquaman and the Lost Kingdom’ Casts Indya Moore, Jani Zhao and Vincent Regan (Exclusive) - Hollywood Reporter

The cast of Aquaman and the Lost Kingdom has gotten a little deeper.

Zhao is playing a mystery character named Stingray.

It is unclear if the role is villainous in nature, but it is an original character created for the movie.

Moore is playing longtime DC character Karshon.

The character was originally a Green Lantern villain (he first appeared in 1963’s Green Lantern No. 24) who was originally a shark that, after being hit with radiation, gained intelligence and telepathic powers.

The character appeared briefly in the 2018 Aquaman movie and was portrayed by Graham McTavish.