"aquaman-and-the-lost-kingdom"

According to the portal, Heard shows up for a few action sequences toward the beginning and the end, but she's largely removed from the main story.

Arthur Curry/Aquaman (Jason Momoa) has appeared in Justice League. He played his hand in defeating a threat to the world. Luckily, all that is ignored.

The teaser depicts Aquaman's world being devastated by an evil force. It's a high-action video showcasing impressive VFX work.