Warner Bros. Pictures has released seven new character posters for Aquaman, which include a better look at some secondary characters.

The batch includes Aquaman (Jason Momoa) is his classic costume, Mera (Amber Heard), and Queen Atlanna (Nicole Kidman); but also a good look at Vulko (Willem Dafoe), King Nereus (Dolph Lundgren), King Orm /Ocean Master (Patrick Wilson), and David Kane /Black Manta (Yahya Abdul-Mateen II).

The film opens in theaters on December 21 (see “Never Call Aquaman 'Fish Boy.'”)

See all seven images in the gallery below!