Responses
I actually imagine him kinda similar to HyunSung from Omniscient https://omniscient-readers-viewpoint.fandom.com/wiki/Lee_Hyunsung
with more tan, usually wearing dark turtle neck and long sleeves to hide his scars (more muscular too since he's always fighting monsters in his original world)
I wonder what does Kim Rok-Soo actually look like..actually I don’t remember his name anymore, usually just refer to him as Cale