Carl is a NPC in Xenoblade Chronicles X. He can be found near Division Drive in the Administrative District in New Los Angeles. If the B route is chosen during City Saviors he will be at the West Gate Plain in Primordia after Chapter 7 is completed. He is a member of the Interceptors Division.
In A Painful Lesson by the West Gate Plain, Carl is discovered dying on the ground. He informs Cross that he was ambushed by the same suids that they spared in City Saviors. Just before his death, he begs them to slaughter them to keep the city safe.