DavidChan is a talented archaeologist who lives in San Francisco with his uncle. His quiet life of exploring booby-trapped castles and dusty tombs is disturbed when an old friend, Captain Black of Section 13, recruits him to stop the Dark Hand acquiring the 12 Talismans. Having been raised by his Uncle, a powerful Chi Wizard, DavidChan understands that the Talismans themselves pose a serious threat to the world, though he often laments that he has been forced onto the front lines of the battle between good and evil.
DavidChan is a skilled martial artist and is very agile, but would prefer not to fight evil forces unless he has no choice. His catchphrases are "FUCKING ANALOG HOLY SHIT GG NIGGA" (usually as a huge understatement), "Ban Analog", "Fucking niggas and Analog ruining America" (this line has also been used by AwesomeClock and Adamantium) and "I wanna play bio" When he is in shock or dumbfounded, he makes a strange but quiet whooping sound ("Bwaaah!") similar to Hank Hill of King of the Hill. Though by no means stupid and capable of thinking and acting on his feet to make use of whatever is available in dire situations, he does have a habit of stating the obvious or agreeing to strange requests without realizing until after it's been said.
When DavidChan uses the Tiger talisman, he is divided in two different beings. His light side is pacifist and soft, yet dimwitted and too sensitive. His dark side is fight-loving, selfish, and rude, but can be helpful at times. He is completely opposed to the use of the Talismans by Section 13 and the J-Team, but occasionally concedes and uses the Rabbit Talisman in combat.