Tonguez: well Uncanny dodge does seem like the 3.5e version of danger sense with the way you described it however, if I was to do that, as I see it, I would have to multiclass into levels of barbarian in order to do so because of the fat that Uncanny doge is not a feat, it's a class feature for the Barbarian and Rouge. Unless I make my own version of this as a feat and give it a different name, I technically can do that because I am adding this to a realm that I have created, so yeah I could probably do that