Doctor Gabriel Valack was a human who claimed to possess extrasensory perception through a third eye in his forehead. He was contained in the supernatural ward of Eichen House in Beacon Hills, but used Lydia Martin's scream to escape.

History Edit

Meeting Deaton and Peter Edit

Advising Lydia and Stiles Edit

Experimenting on Lydia and Death Edit

Personality Edit

Appearances Edit

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