Fan Casting Derek Lee in Mr. Robot (Korean remake)

Derek is a bartender and aspiring DJ. He met Mi-Sun at the E Corp party where he worked as a bartender and becomes smitten with her. When Dong Yul becomes a fugitive for the 5/9 hacks and goes on the run, Mi-Sun decides to take advantage of Derek's crush on her by manipulating him into giving a testimony to frame Dong-Yul's rival as the real murderer of his own wife. When the plan is successful and Mi-Sun begins to prepare for a new life with her newborn sun and her husband's arrival, Derek ends up jilted and angrily kills Mi-Sun in front of her son. But he himself ends up being killed by their family bodyguard Mr. Hwang, who ends up being the only survivor of the attack.