The Fifth Wiki War, or known as the Size Comparison Accident is part of a space mapping problem, on the first day ArceusFan posted a message on 99batran's wall. DisturbedFan tried to stop them but ArceusFan wouldn't agree, the main conversation sidetracked to Victoria 2, while a conflict was stirring. DisturbedFan and Ethan decided to reduce the object requirement on a Size Comparison video to 500 to avoid problems, but ArceusFan refused to compromise, and a war was on the horizon. Unfortunately it was a false alarm.