From WikiFur, the furry encyclopedia.
Mason Mouse loves you
Mason the mouse (aka Mason Mouse) is the furry persona of one Shawn L. who created the character around 1993 with the sole purpose of annoying people online with cartoon antics. It worked so well he was killed in later years by fellow Furtoonians and now sometimes appears as an angel mouse. His continuing antics can be seen on his DeviantArt
gallery. He was originally birthed on FurryMuck then migrated to FurToonia
where he still resides.