who owns who? Does Ryu beast Ken, or vise versa?
Read this, there’s a storyline-wise tier listing towards the bottom, decide for yourself if you agree with it or not. The list itself should take care of most of your who owns who questions but again, it’s up to you to interpret these things for yourself.
http://fightingstreet.com/folders/variousinfofolder/variousinfopages/streetfighterplotguide.txt
Versus threads like this one are not allowed anywhere on SRK. Oh and we really went through an entire ordeal on this forum with a Ken fanboy that shall go un-named regarding this question a while back and it did get kind of ugly so really… LOCKED.