While TK had his doubts about Darcy, he'd decided to play nice and not deliberately embarrass Ashley. He wouldn't deliberately goad the nobleman either, even if he thought he probably deserved it. TK was familiar with the book thanks to Ash's crush back in the day, so he wasn't going in completely blind to the way the man thought.
Dressed in a fashionable blazer and slacks if not quite a full suit, he rolled his eyes at his sister. "I already promised I would, Ash. If I scare him off being me then he's not a good fit for you anyway."