That's by the way how his looks changed within the game:
Really, was he? He always looked kinda cave man-ish and crude:
Maybe it is just the beard hiding most of the face after all? XD
But he does look considerably better in Street Fighter V, I think all characters do:
Capcom's designers clearly asked themselves how to make the characters more appealing. You can never go wrong with that. Who doesn't want attractive characters? As long as it is not too attractive, lol, to maybe scare off straight male gamers with a too pretty Ryu or Ken.
This is not the first time Ryu's been seen as hot by gamers. I think SFIV was the only game he generally wasn't with how ugly he looked.
Really, was he? He always looked kinda cave man-ish and crude:

Maybe it is just the beard hiding most of the face after all? XD
But he does look considerably better in Street Fighter V, I think all characters do:

Capcom's designers clearly asked themselves how to make the characters more appealing. You can never go wrong with that. Who doesn't want attractive characters? As long as it is not too attractive, lol, to maybe scare off straight male gamers with a too pretty Ryu or Ken.