He's pretty much the only character so far who comes baggage-free. It's a casual hookup with a good looking and successful guy who isn't anyone's boyfriend, doesn't try to blackmail Lena into anything, etc.But is the Jack scene even necessary to begin with? I might be able to understand if he owned the night club and wanted to have a one-night stand with his new bartender. But introducing him as another douche LI for Lena seems redundant to me. So far he doesn't offer anything other than a cringe one-liner from Lena.