This character is supposedly named "Driver," he is a marleyan soldier who escorted everyone to Fort Salta then aimed a gun at Mr. Leonhart. This guy debuted all the way in chapter 133(Him not having one was understandable at that point), but he still has no character page... I don't want to say he should, but why doesn't he? Driver may not be his actual name, but it was still the one given. If you don't like the name, just call him Train Driver, or Marleyan Train Driver.