"I am Deathborn, the Grand Prix Champion of the Underworld. Why don't you and I race each other tomorrow? Surely, as champion you have to accept, nwahahahahahaha!"
Chapter 7: The F-Zero Grand Prix
Introducing himself to Captain Falcon, and challenging him to a race.
"I've been waiting for you. Did you bring the Champion's belt?"
Encountering Captain Falcon in the Underworld Racetrack.
"Good."
Chapter 8: Secrets of the Champion Belt
Pleased that the two belts are present.
"Falcon, shall I tell you something before you die? Dark and Light. The two great forces which make up our Universe. These two Universal forces are condensed in each of our belts. Didn't you know? At the moment when the two forces become one, it is possible to seize that power. Then I can turn this whole Galaxy into a pile of ashes in an instant!"
Chapter 8: Secrets of the Champion Belt
The Explanation about the secrets of the Champion belts, and his ultimate goal/plan.
"How I've waited for this moment! The world will fall into total darkness."
Chapter 8: Secrets of the Champion Belt
As he prepares to race Captain Falcon.
"Aahhhhh! No! It can't be! How can I lose?! Nooooooo..."
Chapter 8: Secrets of the Champion Belt
Being defeated by Captain Falcon and crashing into the Lava.
Trivia[]
All of Deathborn's recorded lines of in-game (Interview) dialogue are registered under the name boss.