Guwon was never alive from the first place (maybe something else unnatural?), notice how when the bricks/wall crumbled onto him from the collapsing building? There wasn't a single scratch or injury on him! But it still doesn't add up, if he didn't get injured from a collapsing building then how did a simple gunshot get through him?
THEY GAVE US SUCH A MASSIVE HINT FROM BEFORE!!!
Guwon was never alive from the first place (maybe something else unnatural?), notice how when the bricks/wall crumbled onto him from the collapsing building? There wasn't a single scratch or injury on him! But it still doesn't add up, if he didn't get injured from a collapsing building then how did a simple gunshot get through him?