New Moves for Ryu, Ken and Co. in Street Fighter 4 Omega - GameSpot

Parries and double-EX specials added; Red focus and ultra combo doubles removed.
Super Street Fighter IV Arcade Edition features a roster of 39 characters, with four new characters added.

Ryu (Street Fighter), Neo Encyclopedia Wiki

Ultra Street Fighter IV News - GameSpot

Street Fighter 4 is so good maybe we don't need a sequel just yet

ultra street fighter 4 Retronaissance: The Blog!

USFIV: Omega Mode - Ken Move List Changes

Steam Community :: Guide :: Omega mode MOVE LIST for all characters.

Steam Community :: Guide :: Omega mode MOVE LIST for all characters.

USFIV: Omega Mode - Ken Move List Changes

Cammy Ultra Street Fighter 4 Omega Edition moves list, strategy guide, combos and character overview

Ultra Street Fighter IV News - GameSpot