So Gordon Brown thinks he is an older, wiser version of Heathcliffe.
Well ~
leaving aside the glossy romantic hero image fostered, incorrectly, by a number of Hollywood movies and by Cliff Richard in a musical over the years those that have read Bronte's novel Wuthering Heights will be aware that Heathcliff is a foul tempered control freak, close to insanity, who dug up his lover's remains. He was a domestic abuser, brooding, sulky and utterly ruthless in his pursuit of his desires. He may also have been a murderer (but the reader is left to deduce this).
The poor, sad, deluded man in Number Ten is much more like Macbeth, dithering, incompetent, pussy whipped, confused, insanely jealous of his betters and totally unable to accept his own destiny as, at best, second place in the kingdom.
Oh and Heathcliffe was from Yorkshire, Macbeth from Scotland.
http://www.telegraph.co.uk/news/newstopics/politics/labour/2276428/Gordon-Brown-%27I%27m-just-like-brooding-Emily-Bronte-character-Heathcliff%27.html