Blaine

Blaine is an enemy of Chiefy's. He is Kurt's boyfriend, however, he is not a floating head. He is basically a body without a head, but when Kurt and Blaine join together (which they do in "Chiefy's April Fool's Day"), they become a human.

Blaine has a deep (handsome-sounding) voice, and his catch phrase is:

"Hey, Kurt! So, what song are we going to sing together?"