*Aunt Tamson is Martin's aunt and Diana's stepaunt.

Aunt Tamsen is introduced as Martin’s favorite aunt and Diana’s stepaunt in the one-time Martin Mystery episode where she purchases a farm near the town of Torrington. She is depicted as a warm and caring character who is excited about starting her new farming venture.

Aunt Tamsen is described as having a kind and welcoming demeanor, with features that reflect her nurturing personality. She is likely depicted as middle-aged or older, with characteristics that convey her connection to nature due to her farm ownership.

In the episode where Aunt Tamsen appears, the storyline revolves around mysterious events occurring on her farm. The gang initially helps with farm tasks but soon discovers that a malevolent force is causing havoc by withering crops and draining life from living beings on the property. Through Martin’s investigation, it is revealed that the spirit of the farm’s original owner inhabits a scarecrow, leading to the resolution of the supernatural disturbance.

Abilities

Butterfly Breeder: Tamsen has a vast knowledge of butterflies and their symbolism. She maintains a butterfly enclosure at her farm, filled with exotic species she has collected on her travels. Palm Reading: Tamsen is an experienced palm reader, able to read the lines on a person's hand and glean insights into their past, present, and future. Though some scoff at its validity, her readings often prove surprisingly accurate, particularly when combined with her intuition.*