"I thought I was your knight in shining armour" he protested in a very silly manner with a half pout, tucking his hands away into his pockets as he started to wander with her. Towards Metropolis. Roughly. "As to the tower, d'you think Rory might get stuck up in any towers anytime soon?" he asked. It certainly made for an amusing mental image. Very cartoony. And if it helped Amy smile, there was no harm in it.
"Nevermind" he said airily, with a wave of his hand. "Yes, Metropolis, sort of like the comics. Perhaps just like the comics, we'll have to see for ourselves, although I'm not sure just how bustling it'll be" he said thoughtfully. "Just keep your eye out for a flying man in a pair of red underpants. Suer hero costumes are very silly, not like bow ties. Bow ties are much cooler than whizzing around in your underpants, and over the top of a pair of tights?" he said with a shake of his head. "You humans fantasise about the oddest little things" he smiled to himself. "Now, we're going to have an entire city to look around, should be interesting, plenty to investigate, eh Pond?" he asked with a smile and a playful nudge.