Not Bruce Wayne SMIRKING, but Batman SMIRKING. He's stoic, he's scary, so when he smirks all-knowingly and sneakily, I can't help but feel reassured. If Batman is SMIRKING at you, you're either 1. Funny 2. A villain about to get their butt kicked deservingly 3. Safe and sound. (I think 3 is non-negotiable, being around Batman almost cements your safety ha.) So yeah. Batman SMIRKING. Dreamy. Awesome. Love that guy.