I think rob has an advantage on fox. A friend of mine picked him up like a day ago and was ridiculously hard to take down, usually beating me even though I could pretty much handle his mains. The problem I think is that fox's attacks can't cancel out his projectiles, which are fast, and also cannot be sh'd over, and when I finally do get in close quarters, rob doesn't suck there, either. The disjointed hitboxes makes it so I can't go through any of his attacks, so my melee attacks are more or less nullified with good timing. My entire game thrives on my speed, which basically gets negated against rob. =/