(with apologies - from Deviantart)
Master: Are you ready, Cultists?!
Cultists: Aye Aye Master!
Master: I can't hear you!
Cultists: Aye Aye Master!!
Master: OHHHHHHH ......Who Lives in Ry'leh, under the sea?
Cultists: Great Lord Cthulhu!!
Master: Tentacled and Green and Evil is he!
Cultists: Great Lord Cthulhu!!
Master: If a fan of madness death and insanity ....
Cultists: Great Lord Cthulhu!!
Master: Worship the ender of Humanity!
Cultists: Great Lord Cthulhu!!
Master: Ready?
Master & Cultists: Great Lord Cthulhu! Great Lord Cthulhu! Great Lord Cthulhu!!
Master: Great Lord Cthulhuuuuuuuu!!!
Master: HA HA HA HA!!!
Cthulhu: *roars*