ScarletSpider
In the boxing ring! With nothing but gloves, shorts and masks (to hide their secret identities, of course!) in the ring. The son of Battlin' Jack Murdock, a boxing master in his own right, with a bit of ninjitsu and enhanced senses, versus Wildcat, a world boxing prodigy and master, due to his mystically given 9 lives, he has more fighting experience in boxing styles the world over than anyone alive ever could. I think his 65 years of experience and crime fighting help to level the playing field between him and DD. Who wins?