“Single’s Inferno” Star Dex Looked Completely Different In High School
Halfway through Netflix‘s Single’s Inferno 2, viewers fell head over heels for a mysterious new addition to the cast, Kim Jin Young (also known as Dex).

This handsome soldier had fans (and some cast members) swooning over his athletic physique and chic attitude, but Dex was a much different person back in high school.
In an interview with his friend and fellow UDT soldier Agent H, who competed on Netflix’s Physical: 100, Dex talked about Single’s Inferno 2, his past, and future plans.
Nowadays, Dex comes across as a charismatic leading man, but as he told Agent H, he was often shy and awkward around women. In fact, he didn’t date at all during high school.
During this storytime, old photos of Dex appeared on screen. This soldier-turned-star is ripped now, but in high school he was much more slender.
The Single’s Inferno 2 star described himself as being “really thin and scrawny” as a teen.
Who would have thought that this self-described “class clown” would one day look like…
…this? He has worked hard for his physique, and it shows!
Watch the full interview here: