Goblin Theories?

1) How is the queen (?) who was murdered in the first episode, related to the goblin?
I think she and the goblin were in love. They probably got found out by the king and that's why the general was considered a traitor.

2) Why can't Ji Eun-tak see the sword if she is the goblin's bride?
Answer in episode 3.

3) How did he become the goblin?
From what I understood, it's a curse because he killed too many people. My theory is that this curse was given to him by the old lady.

4) Who is the old lady?
Goddess of Birth and probably Life & Love. She might have given "birth" to the Goblin in a way. That might be one of her powers.

5) Can everyone see Grim Reaper?
They explained that people can only see him if he doesn't have his hat. When he puts his hat on, only the deads can see him.

6) why do you think he took it?
With everything that happened, who knows... He might not be human either, he might have enchanted it. That or he has a crush on the goblin's bride.

I am kind of wondering since the queen had that ring, and eun tak mother had the ring and now sunny had her eye on it. Could they somehow be related? 
sometimes i wonder if sunny is the reincarnation of sunny though or eun tak could be a reincarnation of some sort as well. She could see ghosts and things since she shouldn't have been born. 
I wonder if the ring is connected to the sword somehow those are my theories

I have another theory maybe the grim ripper did something so awful like killed someone and it could be sunny past like sunny is reincarnated so that is why he teared up i'm thinking that no idea. If the grim ripper did a sin when he was a alive. omg when will we get to knowww

I also think that Grim Reaper was the king and Sunny was the queen.
The king obviously loved the queen since he had a lot of portraits of her even though she died a long time ago (as seen on episode 3, where Goblin took one of the portraits and the burned the whole place down after) I'm just thinking about what kind of sins the king did to be a grim reaper.

As @nastou19 answered on number 1, I also think that Queen and Goblin were inlove before. First because the king looks hurt looking at them, second because Goblin was about to say something to her but the Queen stopped him saying "I know". I really think siblings doesn't look at each other that way, with such pain and longing. And lastly Goblin said the King was jealous, if they were taking about the throne and such they would have used the word threatened.. but it's all just my crazy theories.


The writer said Goblin was the first fantasy script she ever wrote so she's nervous about it. I think there's no reason to be nervous since here we are, going all krayyyyy with it.

The Queen was Shin's sister, and I think there's a high possibility Sunny is her reincarnated self. She was killed as she was another pillar of Shin's power over the king, that he needed to destroy, in his mad ideas, that Shin wanted his throne.

Also, I think The Grim Reaper is the young king, and being the Reaper is his punishment for jealousy toward and of course murder of Shin and his whole family. Though he doesn't remember his name, on MDL, his name is written as Wang Yeo... Wang (we have come across a lot of dudes with Wang surname this year to ignore that, huh? :D)

@UmiAlam I also think the queen is either his relative (sister/ cousin) or his lover... 

I'm also thinking the Grim Reaper is the reincarnation of the king but I had another theory about Sunny. In episode 3, Lee El said that it doesn't matter who will pay for the ring, BOTH of them will pay for the heavy price anyway.  So, if Kim So Hyun's character was the Queen, she was in love with the Goblin and was disloyal to the king?  I don't think Kim So Hyun's character was bad from the past because she was ready to die at that time. Maybe she was a sister of Goblin? Goblin said that Eun Tak was his first and last wife. From his last monologue on episode 4, he said that Eun Tak was his first love.

My funny theory is Sunny was the reincarnation of the evil eunuch manipulating the king at that time. The hole? Why did the Grim Reaper cry? Is it because of the ring or because of Sunny? Maybe as a punishment, everytime he will see Sunny he will be sad, as she in past was the reason why Goblin's family died unfairly.