User blog comment:Gekkou30/RR Raiden vs Gray Fox Epic Ninja Battle./@comment-3060460-20130812023149/@comment-3060460-20130812031138

Gray FOX has far more experience in fighting than Raiden does, plus he has had more time to adapt to being a Cyborg Ninja than Raiden did and FOX has more weapons at his disposal such as a cloaking device, arm canon and others. Plus, FOX has beaten Snake in combat(I think...)