What are some of Ryu's speed feats?
I'm sure you meant more the "Canon Game Version" of Ryu. The appearance of Ryu and akuma in AW is non-canon. It was just for fun. Kinda like the DC/MK crossover. Except it wasn't fun, or funny.
LOL! DC vs MK was bad.
Asura vs Ryu/Akuma was Epic!