I was gonna say something really crude about all the people who want to poke Charlie, but I'm not going to. Because that would be crass.

He was the lawyer W&H brought in to be Lilah's new partner in crime after Lindsey left in season 2. And he sucked. He tried to use building regulations to threaten Team Angel and it was just very lame and embarrasing for everyone. Except Lindsey, who was probably kicking back with his evil hand and a tequila somewhere in Texas and laughing about all those people who are going to have to put up with his dumbass replacement.