Amber Heard shows off Mera’s fight moves in ‘Aquaman’ training video

Jason Momoa arrived in Australia yesterday for Aquaman, and his co-star Amber Heard will be joining him soon. Before she heads down there she’s putting in some final training, and she shared her latest session on Instagram for the world to see.

“Another day at the office,” Heard wrote on an Instragram video today. This gives us a sneak peek at some of the fight moves we may see from her character Mera when Aquaman hits theaters on December 21, 2018. Check out the video below.