The younger troll frowned at the title he was christened with, apparently not appreciating the humor. However, after he thought about it for a moment, his frown softened and even turned upward into a bit of a smooth smirk.

"Tch. I'll keep my name. He can be 'The Nooksniffer' for all I care," Karkat added, shrugging one shoulder. "Besides, I think I've been confused more for Vriska than the other Karkat. Might be equal. I stopped keeping track."