Special FBI Agent Seeley Booth was That Guy.
For argument's sake he's still That Guy now. Yes, he isn't laughing while someone dangles a squint off of a stairwell (although I could see that happening) but he still has the essence of Big Man on Campus surrounding him. Look at the way he treats the squints as well as Dr. Sweets. He's constantly picking at them for all of their faults. Yet, as Sweets told him in therapy, Seeley still feels that he's the Golden Boy.