Northstar Vs Max Mercury

vs

This is pretty interesting!

I'd see MM edging NS out in a fight, owing to experience/better tactics.

Zen master of speed wins.

I always liked MM. Gotta check if he made it to the DCnu...

Max has learned more about how to use speed than any other speedster. I dont think it even matters who has the speed advantage

Christ this was a tough one...

I'd go with Max Mercury. He knows more about speed than any speedster out there. Now Northstar does have more raw speed, but I don't think it would matter here.