User blog comment:Master Sima Yi/Assassinews 03-12-'14 — New Assassin's Creed in Victorian London leaked/@comment-25868925-20150130162934/@comment-94.59.29.21-20150130172847

Fist fighting isn't present in Unity, I doubt it that they will bring it back. It could only work for the Kenways in the Americas. Btw, Victory's playable character dual wields two knives, and swords are not seen equipped by him. So I guess a much more refreshed combat system?