Evil Ryu 

The American counterpart name for "Satsu No Hadou RYU."
This is what Ryu, from Street Fighter, becomes when he gives in to the Satsu No Hadou, or what CAPCOM of America likes to call "Evil Intent".
Evil Ryu can use Normal Ryu's special attacks, except for the Shin Shoryuken, and he can also use some of Gouki's (Akuma) moves, like Shun Goku Satsu and Messatsu Gou Shoryu.
Satsu No Hadou RYU is more powerful than GOUKI, but weaker (or evened out) against Shin GOUKI.

...and because of Ryu's urge to win the battle through his rage, he was engulfed by the Satsu No Hadou and became Satsu No Hadou Ryu or as some call him - Evil Ryu.

Evil Ryu by Kyo Kusanagi December 9, 2003

Evil Ryu 

What Ryu turns into after you get cursed in Ninja Gaiden on Xbox

Evil Ryu has veins and fucked up eyes.

Evil Ryu by ratdart November 4, 2004

Evil Ryu 

The clone of Ryu Hoshi. He is the master of "the dark metsu power". Also he is rival of the demon Shin Gouki.

Evil Ryu by Samurai Katsu August 28, 2003