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Little You is a miscellaneous item in the Progressiverooms, that acts similarly to a voodoo doll.
It is a humanoid, clay figure that sits curled up, with its arms around its knees, and fits in your hand easily. It is rather not animate at all.
Holding the figure inside your grasp will actually start to give you a feeling of comfort, similar to the effect of holding the Tangible Cat, making it an overall positive item.