Mr. Moon was added in 2011 when we had our logo changeover and we wanted something new with that.

Source: https://mountainx.com/living/play-ball-asheville-tourists-gm-larry-hawkins-reflects-on-25-years/

Start small and build up a crew to take down the mischievous Mr. Moon and his cronies across a challenging variety of action-platformer missions.

Source: https://bleedingcool.com/games/mr-suns-hatbox-receives-an-april-2023-release-date/

Though it is not explicitly stated what happened to cause Mr. Moon to be so scared of the quiet creatures, it is unusual for someone to be so afraid of them to cause a Boggart to transform into one.

Source: https://screenrant.com/hogwarts-legacy-demiguise-statue-locations-man-behind-moons/