Demetri Martin's Profile

Name: Demetri Martin
Occupation: Writer/Comedian/Musician
Show: The Daily Show/Important Things with Demetri Martin
Comic Backstory: Comedian by day, mysterious guitar wielding masked avenger by night. Demetri joined up with Samantha and Jason on their way to meet up with Jon and the others.

Weapons: Guitar.
Powers: Kabong-ing.

Links:

Demetri's IMDB Page
Demetri's Official Website