Board Thread:Spoilers!/@comment-24304025-20150116200351/@comment-25733960-20150201235506

Well if the Peddler is the one from Aladdin, there is something interesting to note:

Originally the Peddler was going to reveal himself to be Genie's human form at the end of the movie, that's why his robes has the same colors of the Genie body.

Maybe they are going to hint at this in OUaT:

-The Peddler could be the Sorcerer in disguise

-The Peddler could Jafar in disguise, since Jafar is now a genie. This could be a way to introduce the Season 5 big bad.