Director Lana Wachowski's The Matrix Resurrections is set to open in theaters and stream on HBO Max Dec. 22. Keanu Reeves (Neo) and Carrie-Anne Moss (Trinity) sat down with Steve Weintraub of Collider to discuss the new movie. You can watch the full interview below.

Read more: 'The Matrix Resurrections' trailer reveals Neo and Trinity's rediscovery

In the interview, Reeves revealed how John Wick director Chad Stahelski ended up acting as "Handsome Chad" in the film. Apparently, Stahelski — Reeves' former stunt double and The Matrix Reloaded and The Matrix Revolutions stunt coordinator — and Wachowski have a "real affection for each other."

Reeves and Moss also discussed which stunt was the hardest for them to film. The two landed on working with the pods Trinity and Neo have to live in while in the machine world. They described sitting in tubs full of "goo" for hours a day. "It's uncomfortable," Reeves notes. "It's not as sexy and fun as leaping off a building."

Additionally, Reeves revealed how he thinks the Wachowskis may love Trinity the most. He called the character a "champion" and an "inspiration" for a lot of viewers.

Keanu Reeves and Carrie-Anne Moss interview: