Wuthering Heights and Frankenstein - Theme of the Divided Self

Theme of the divided self within Emily Bronte's Wuthering Heights and Mary Shelley's Frankenstein.
Thematically, the divided self is one of the most interesting themes within both novels and is of great importance to the development or ruin of the characters in both 'Wuthering Heights' and 'Frankenstein.' Both authors when primarily exploring this theme focus upon the physical, mental or spiritual division within certain characters.
In Emily Bronte's novel 'Wuthering Heights,' the principal characters Cathy and Heathcliff are presented as needing this division within themselves to recognise their need for each other. This endurance of physical, mental and spiritual division whilst alive, allows them only tragically to experience when in death, complete entity within themselves.
Primarily Cathy is not depicted as divided; instead, she is presented as belonging to a family unit, which seems to stay intact until the arrival of a 'gypsy brat.' …