Why Jack Quaid is wearing a mocap suit to play a gelatinous cube in God of War Laufey

God of War Laufey has produced one of the more surreal behind-the-scenes images in recent memory — actor Jack Quaid standing inside a PVC pipe cube frame in a mocap studio, sensors on his head and waist, apparently having a great time. He's playing a gelatinous cube named Phranque, and Deborah Ann Woll, who plays Faye, is in the same scene.

The obvious question: why is a human being wearing a mocap suit when the end result is an animated cube? Sony Santa Monica didn't respond when asked directly, so the reporter turned to mocap professionals — two actors, an animator, and a mocap technician, none of whom worked on the game. Their consensus is that the team is almost certainly capturing Quaid's movement to drive the cube's animation. Because the cube is gelatinous, it can twist, squish, and stretch in ways that mirror human body language, expressing emotion without a face. Performance capture artist Remco Nijs explained it clearly: the head tracker guides the cube's upper-body turns and twists, while the waist tracker anchors the lower half. If Quaid looks down sadly, the cube squishes forward at the front; if he shakes his head in disbelief, the cube twists the same way. "Conveying human emotions without a face is quite challenging," Nijs said, "but considering the cube is gelatinous, I think they could convey quite a lot with the squishing and stretching."

Woll's mocap is essential for Faye's animation regardless, so having Quaid physically present in roughly the right size and shape makes practical sense too — she can play off a real scene partner and avoid standing where the cube will be. The cube suit isn't just a gag; it's a functional spatial reference on set.

The full explanation from Sony Santa Monica remains unofficial, but the mocap experts' read is convincing. It's also a reminder that the polished, expressive characters in big-budget games like those from Sony Santa Monica come from a lot of unglamorous problem-solving — including, apparently, a man in a PVC cube learning to emote with his whole body.