Hmm... well to start things off; I've been wondering as of late, how exactly do Paladin Aura's work ICly? Would it simply be the Light radiating from them?
Well if paladins are holy and whatnot shouldn't they glow like they are holy?
I'm really not sure, I vaguely remember reading about their auras... I just have no idea how one can incorporate an aura in their RP.
The aura as far as I understand, should emanate out from the paladin and effect friendly players nearby (ie. those in your party). In a roleplay sense the aura comes from the faith the paladin has in the power of the Light. So it is not the Light itself that radiates, but a manifestation of the paladin's faith in the Light.