[1] They wrote the micro-budget zombie film, Death Valley: The Revenge of Bloody Bill for The Asylum in 2004 for producer David Michael Latt.
They made their acting debut in 2009, in Jody Hill's Observe and Report as Ronny Barnhardt's (Seth Rogen) security guard underlings.
Both are fans of Dungeons & Dragons[2] and have filmed a series of zombie survival videos for MTV Iggy.
[5] In September 2012, the Yuan Brothers began writing, drawing, and publishing comic books, starting with a self-published titled Declan and Chang: Sweet F.A.
According to the commentary in issue number two[6] and an interview for the website Fanboycomics.net, the characters and story are based upon a MechWarrior RPG campaign that they have, as of 2013, been running with their friends for the past fifteen years.