Karen Gillan is giving fans a peek at life on the set of Jumanji 4, and it’s clear that she’s having as much fun as her character, Ruby Roundhouse, always does. In one of the posts, Gillan shows off her toned abs in her signature crop top and shorts, proving the months of training for the role are paying off. Another photo shows her laughing with Jack Black and a young co-star, capturing the joyful, chaotic atmosphere on set. Outside of Jumanji, Gillan has stayed busy with high-profile projects. With Jumanji 4 set to release on December 11, the behind-the-scenes content shows that the cast is ready to deliver a fun and exciting finale.