. . . "IStake"@en . . . "The iStake is an electronic device used to potentially annihilate its victim on the HBO original series True Blood. Used by the Vampire Authority to control troublesome vampires, the iStake is employed on both Bill Compton and Eric Northman as an insurance policy. __TOC__"@en . "The iStake is an electronic device used to potentially annihilate its victim on the HBO original series True Blood. Used by the Vampire Authority to control troublesome vampires, the iStake is employed on both Bill Compton and Eric Northman as an insurance policy. __TOC__"@en . . . .