I'm reminded of the moment in the first Rucka WW issue, where her newly hired administrator on his first day, finds Superman flying in the window of the Embassy to return the first draft of Diana's book. The Admin guy is he's so overcome by Superman's sheer... "presence", that when Superman introduces himself all he can stammer back is "I'm... I'm... I think I've forgotten my name" to which Superman smiles and nods understandingly "It happens."
I'm not even a huge Superman fan and I loved that moment.