Following a string of squeaky-clean roles on Disney Channel, Lynch graduated to the dark world of a young, budding serial killer in My Friend, Dahmer. He portrayed the infamous serial murderer, sex offender, and cannibal, Jeffrey Dahmer, back in his high school days. Although Dahmer didn't begin his killing spree until later on in life, we do see his sociopathic behaviors begin to develop in this flick, which is a drastic change from the bright-eyed blonde boy from Teen Beach Movie and Austin & Ally.