Rakis (Mind of Stone)

Rakis was the identity of the entity that occupied an alien stone. He possessed Hugh Godfrey, wanting to return to his home planet of Glastra. Alistair Gordon Lethbridge-Stewart managed to get Rakis to drop the stone, which rendered him inert. After an ensuing struggle between Lethbridge-Stewart and Leslie Johnston over who should keep the artefact, Lethrbridge-Stewart crushed the stone so that no one could have it. (PROSE: Mind of Stone)