Kaworu takes one step back in surprise, but he doesn't look awed so much as utterly confused and... maybe a little perturbed.
Don't get him wrong, that was impressive. But he is still very uncertain about what exactly Mettaton is ("robot with a soul?" what does that mean? why can't Frisk ever explain anything so he understands?) and Mettaton's display... hasn't really helped that in any capacity.
So he's standing there with his hands in his pockets, his white hair slightly ruffled by the effects of Mettaton's transformation, and a smile is on his face like nothing important just happened at all. Or--
"Was I unclear?" He is, if nothing else, hilariously short compared to Mettaton. 5' isn't really much to write home about.
"I asked why you were important. Is the acknowledgement of others the same as happiness? Does the recognition of those around you protect you against loneliness?"
Mettaton: probably not an Eva
Don't get him wrong, that was impressive. But he is still very uncertain about what exactly Mettaton is ("robot with a soul?" what does that mean? why can't Frisk ever explain anything so he understands?) and Mettaton's display... hasn't really helped that in any capacity.
So he's standing there with his hands in his pockets, his white hair slightly ruffled by the effects of Mettaton's transformation, and a smile is on his face like nothing important just happened at all. Or--
"Was I unclear?" He is, if nothing else, hilariously short compared to Mettaton. 5' isn't really much to write home about.
"I asked why you were important. Is the acknowledgement of others the same as happiness? Does the recognition of those around you protect you against loneliness?"