i think u all remember professor Quirrel,the man possesed by Voldemort with his demon face on the head,well someone like him has existed in real life.
His name was Edward Mordrake
http://filoloblog.files.wordpress.com/2006/10/img_jun_30_2006_06_36.jpg
he lived with another face on his head wich could not speak altough it could laugh or cry.
Edward Mordrake committed suicide at the age of 23 beacause his extra face,he sayd,whispered to him orrible things at night
Crossposted from http://fayanora.dreamwidth.org