"In your lab?" Balthazar glances at Dave with curiosity, but quickly gets distracted by the description of himself. It's not what he would have expected to hear.

Particularly not the tall part. He's not the tallest person in the room. Not the shortest, either, though.

"I'm an enigma?" He looks comically confused...and slightly flattered. He glances at Horvath questioningly.

To be fair, Dave is meeting him under vastly different circumstances. And he has no reason to be professorial, or mysterious, just now.