I agree with toonice about Raleigh. I bet he doesn't have any powers besides being really strong and having the spirit blast thing.

Also, I think the spirit blast is kind of a "completion" of Enel's mantra -- kind of how Soru is a "complete" version of Kuro's flash dance or whatever it was called. I mean, Kizaru can move at the speed of light, and Raleigh was able to dodge, so he must have known what Kizaru was going to do before Kizaru himself did.

And I think this is why they were so "polite" to each other. They probably both have a completed mantra, and know they can never beat the other one on one.