Marian Mouse is a female mouse who is a Sprite who lived somewhere in the 100 Acre Wood. She starred in her own story such as a prequel to the 100 acre wood series. Backstory Many years ago - Marian starts off as a young orphaned mouse who is one of the very first Mice that discovered the Hundred Acre Wood. Marian became the Leader of her group and they build themselves a Castle deep in the woods. They call it The Stone Aged Castle. As the Ruler of the 100 Acre Wood Relationship Marian gets her own magic powers. She can make Sparkling Rainbows raining down on Tree Hill. Triva