LOL Not really but these 2 characters do share remarkable similarities. They are clever manipulators who see people as toys to amuse (in the beginning), both have the philosophy to cause chaos in life. Both have a charismatic smile that hides the scheming that lies underneath. In SKINS (a british teen drama) the character 'Tony' is a real bastard for most of the first season. The complexities in his character are slowly unravelled as the series progresses showing a more human side to him. Just like Xellos isn't only a sociopathic Mazoku. He has pride, loyalty and has a genki trickster side of him that makes him seem more human than is probably safe for those he travels with ^__^ > XD
http://www.youtube.com/watch?v=0QnCEkumC_g This is an extra video that came orginally from the skins official site. It's a video diary to help the viewers get insight to what kind of character Tony is and through him, the rest of the cast.
http://www.youtube.com/watch?v=Fo7TZu9YlUk