Patricia Martin

The Haunted Mask is a living entity and antagonist in the Goosebumps series.

The Haunted Mask
Long ago, there was a man who hated the way he looked after being in an accident, considering himself ugly. The man used magic to try and create face like masks to hide his deformity, but because of his self-loathing, the masks became hideous and evil, the worst being a green skinned fanged one, dubbed the Haunted Mask. When the man got the hint, he finally accepted what he was, and finally created a mask that stayed the way it was made.

But the Haunted Mask waited until it could find a suitable host; enter Carly Beth Caldwell, a girl who hated the way she was. The Mask slowly possessd the poor girl, until it wouldn't come off and was becoming her face. The Mask Maker told Carly that the only way to rid herself of it was a symbol of love, that being a mold of her by her mother. Free of the Mask, Carly Beth buried it in a cemetary.