Von Weich was the name used by a War Lord posing as a major in the German Army in their simulated version of World War I, using his "monocle" to implant suggestions into the minds of his subordinates. (DW: The War Games) When he posed as a captain in the simulated version of the American Civil War, he used the name Beauregard Lee. (EDA: The Eight Doctors) He attempted to capture the Second Doctor and his allies, but was himself captured by the resistance and shot and killed by Private Moor. (DW: The War Games)