naw, kurama was misunderstood not evil. Heck right now he is pretty good., combine that with sage mode and he is squared away.
I would have to say tom, for being just so damn entertaining. lol.
hmmm i always though they were even.... super sonic is tied with chaos emerald knuckles. Yeah knuckles is slower but there are plenty of scenario's where he gets on on sonic.... just wish i had scans. In the end though its always a tie.