Ok I hate Seth. I do. First, stupid name for a boss. Seth? Scary! No. Second, he's a bitch. He is. He seems to gain more and more powers as the match goes on. He just makes them up as he goes along. "Hey I'm beating Seth...oops no wait....he just turned into Sara Palin, pulled out a hunting rifle, hopped aboard a chopper, and sniped me Halo style. That can't fair." Awesome.
Dear Capcom,
If you ever make another "Seth" again, I will send you back a copy of your game with my corn ladened feces inside.
Thank you,
Pissed off SF IV loser