Netzach. Isn't that some sort of angel or something? Contextually, I guess that it is a 'Final Fantasy' character. Sefiroth is almost a Hebrew word (and is a FF character) I think and Netzach IS some sort of hebrew word (and may be Sefiroth's homie). I don't know any of this 'Final Fantasy' stuff for sure and I barely know anything Hebrew, but certain things stick out through the haze, ya know?
To answer your question based on what I have so far...I'd have to say Robin would win. Batman has his back. 'Nuff said.