I dont know, i mean Jesus was an interesting guy... turned the water to wine when the party got low... i mean its quite obvious that jesus isnt a white guy, infact even the idea of the arab would be a bit off, he was a male in a jewish socieoty during the Roman occupation of what is now Isreal... its likely he was white, but not like like us northern part of the world. Throw all those bloodlines togather. youd have quite a mix. A jewish bloodline, mixed with the darker skinned (natrally tanned) southern Itialian Romans, add a little egyptian blood in there from long back (stemed from jewish captivity in egypt sevral hundred years before would have mixed the traits in very well)... not to mention a host of other factors... jesus would be about as ethnic as modern day newyork city, espically if you through the angelic blood in there for kicks...
but actully that doesnt matter at all because the councial in Rome which set down all the "guide lines" of christianity (or the Roman Catholic part at least) voted on the portrait of Jesus, along with everything else they voted on. The pictures you see in every church today, even the protestant faiths are all based off an orginal document painted supposedly by Peter on his ship's voyage to Rome after the Asention of Christ... the problem was that Peter's representation was merely a sketch and gave Jesus no skin color, and the council was kinda stuck because peter was long dead when the Romans fianlly adopted Christianity... So they do what all polticians do when they need to decide somthing, they voted. Just as they did when they decided on many other chruch doctorine and rules. It was decided that the reprsentation would be painted by a well known artist in any manner the artist desired, but he could not paint the face itself. So jesus would for ever have a skin color of that of the simple parchment dervied paper the orginal sketch was done on.... to this date 16 differnt faiths have proposed differnt pictoral views of Jesus, most noteable; a faith which believed he held facets of all skin colors so that jesus looked like a reject model for the new army BDU's, also where jesus was was primary arab decent, and where jesus was depicted as a multi racial hermafridite, the picture crossed both gender and racial bounds.... each depiction died out rather quickly leaveing the one portrait... Some say its the will of god...
Its a decent story made up by sevral christain consiprisy theoriest groups... but i think is very likely since one of the creeds by god unto his people was "Though shall not ingest Alcohol".... I dont think he was much of a drinker... Party pooper God
Cheers