Looks like Soul Calibur to me. If it wasn't for the sword I'd say Kilik. Siegfried maybe ? If it's fanart it might as wel be Dynasty Warriors but I doubt it's from Onimusha.
It is DEFINITELY not Prince of Persia and DEFINITELY not Samurai Warriors. It's more than likely Onimusha, maybe fan art though.
Well yeah, it really doesn't look like Samanosuke, I know it isn't Sam Warriors. I played Dynasty Warriors alot before, and he does'n't look too familiar. There is a website community devoted the Three Kingdoms history and games some where on the web if you want to research.
