Ygor's love is abnormal obsession
A rapport that transforms to possession
In the monster his brain
Gets ensconced (it's insane!)
An abhorrent new form of succession. David Cairns
Ludwig Frankenstein, Ygor, and Doctor Bohmer argue about whose brain goes into the Monster: Cedric Hardwicke, Béla Lugosi, Lon Chaney Jr., and Lionel Atwill in The Ghost of Frankenstein (Erle C. Kenton; 1942).