Doppelgängers, are they real?

Do you believe in werewolves, vampires, Bigfoot, or even stranger, doppelgängers? A doppelgänger, in German meaning " double walker " is a ghostly counterpart of a living person. Doppelgängers are said to be in two separate locations at the very same time. Are doppelgängers real and are they living among us? I believe that these supernatural beings exist under plenty of evidence. There have been many mind blowing encounters of people witnessing there own phony coexistent twin.

For example, Abraham Lincoln once glanced in a mirror and saw his own visage except he had two faces. On another occasion Queen Elizabeth I of England ( who reigned from 1558-1603) saw the spectral Elizabeth lying on her bed motionless. Catherine the Great  observed her doppelgänger attempt to take over her throne. SHOCKING! isn't it. Are these strange encounters being misunderstood or is it something much more than these abnormal coincidences. I myself have an extreme passion for mysterious and unexplained appearances. Are these encounters with ghostly phenomenal figures a common occurence or a figment of someone's imagination? Some may say that these spectral beings are not real, but I disagree with them.

So are these doppelgängers fact or fiction? Based on the evidence I have reasearched,  I strongly believe they are in fact real, and there are indeed doppelgängers leaving among us.

http://listverse.com/2013/08/30/10-disturbing-tales-of-doppelgangers/http://paranormal.about.com/od/Doppelgangers/a/doppelgangers.htm