User blog comment:Master Sima Yi/Assassinews 03-12-'14 — New Assassin's Creed in Victorian London leaked/@comment-5174994-20141207022035/@comment-24760042-20141208173503

Altair - Outside of the class system as he lived in Masayaf

Ezio - Upper/Middle Class

Connor - Outside of the class system as he lived in a Hunter-gather society

Aveline - Middle Class

Edward - Working Class then later on Middle Class

Shay - Working Class

Arno - Middle Class

We have never never had a poor and homeless protagonist. So poor that he is not in the class system.