''Jungkook, hurry up!'' Tae encouraged Jungkook, taking his hand and giving him a warm smile.
''Where are we going this time? It's already midnight and is pretty foggy, I can't even see right.'' he answered with a stain of confusion in his voice.

It looked like it was about to rain. The clouds all gathered and occupied the sky. Not even the bright moon wasn't able to peek through the density of the gray clouds that looked like dark cotton.
Taehyung dragged Jungkook along with him in the park where they usually meet, but this time he took him into a more isolated place of the park.
The wind was harsh, blowing merciless, almost piercing through the material of their jacket's. At one stronger breeze, Jungkook startled, making Taehyung pull him closer to his body.

''Are you cold?'' Taehyung asked, turning around to face Jungkook who was slightly shivering.
''I'm fine...so, what's going on?'' Jungkook said, wanting to get done with whatever Tae had in mind and go back home.

''Jungkook, we know eachother for quite a good while now and I would like to mark our friendship so we would create a special bond that cannot be broken, this way we won't be apart from eachother.'' Taehyung explained as he was holding both of Jungkook's hands in his, softly caressing with his thumbs the boy's hands.

~~~~~~~
''God, where are they, I migh have lost their track...it's so foggy, I can't find them anymore....'' Jimin said to himself, walking careful on one of the park's alleys, looking around to find the two boys he was following.

''I finally caught sight of Jungkook, I don't want to lose it again...I must protect him somehow from that devil!...'' he kept wandering, until he suddenly noticed two tall and slim figures in the distance, camuflated by the fog.
Jimin hurried to see if it was them. He got closer, hidding behind an old tree and trying to hear what they were talking. He wasn't able to see clear what they were doing, but he had to assure himself that Jungkook was safe.
~~~~~~~

Jungkook looked firstly at their hands, then he shifted his glance to Taehyung piercing dark eyes, that were somehow inspiring him trust and confidence. 

''I would give you everything you want, just accept my binding to you.'' Taehyung added, intensifying the eye contact between them.
''I-I...agree, Tae.'' Jungkook simply nodded, not being totally aware of what Tae was talking about.
At the immediate moment when Jungkook accepted, Tae placed both of his hand on the boy's shoulders, applying pressure to them and making Jungkook kneel involuntary.

Once Jungkook was kneeling in front of Taehyung, the red haired boy made a few steps back, looking at how obeying Jungkook is. A smirk of victory appeared on his face, making Taehyung look insane.
Jungkook couldn't stand up, he was surounded by reddish mist that was gripping him onto his knees.
The wind intensified even more, making the trees bend as if they were kneeling too.

''What is this?! Taehyung!'' Jungkook shouted, glaring at Taehyung who was looking down at him. He was able to taste the despair from his innocent brown eyes.
''I am sorry for tricking you Jungkook, but I needed a way out of this world. You just made the deal with the devil!'' he laughed loudly.

The same portal that Satan used to send his son into the Mundane world appeared again beneath them. Jungkook was feeling absorbed by some dark energy that was consuming him.

''WHAT AM I TO YOU?!'' Jungkook cried, not being able to believe how naive he was.
Taehyung's pupils widened, biting his lower lip and hesitating to respond.

''You...you're a tool...'' he answered, trying to maintain his voice firm.
His pride was too big to let him admit that he had feelings for the boy. He couldn't admit that he was weak as the humans. He was something greater than some mortal beings, he was the devil.

''JUNGKOOK!!'' a voice coming from a short distance shouted. It was Jimin, who was running straight to the place where the portal was about to be fully summoned. 

''Not your angelic ass again! I'm sorry to disappoint you but you're too late!'' Taehyung said angry, almost being able to taste the victory. Jungkook looked over his shoulder, recognizing the somehow familiar face of Jimin.

When Jimin noticed Jungkook's teary eyes, filled with regret and resentiments, he got more motivated to safe his innocent soul. He sprinted through the fog and mist to reach Jungkook, then he jumped to embrace him with his arms as if he was shielding him with his wings that Jimin didn't possess anymore. But Taehyung was right, it was too late. By the time Jimin grabbed Jungkook, they were all falling through the portal.

While they were falling, Taehyung's form started to morph. His demonic wings were back, along with his pointy tail and horns, his smirk was completed by fangs and he his nails became claws. He was laughing devilishly, his voice being more of a low echo.

Jimin was holding tight Jungkook in his arms, not letting go.
The young boy kept his eyes tightly shut, clinging onto Jimin and still having tears flowing. He was feeling like he was on the verge of passing out.

The impact was nearly fatal for Jimin and Jungkook. They were laying on the rocky ground, Jungkook being unconcious. Jimin had a bit of strenght left to open his eyes for a short while, to see where Taehyung took them. He saw Taehyung in his demonic form, laughing and speaking to someone who was sitting on a throne. He assumed that was Satan and that they ended up trapped in Hell. 

Taehyung shifted his gaze on their bodies, showing them to Satan and explaining him how they got there too. Before fainting, Jimin lastly saw Taehyung's evil smirk.

Satan ordered to have the two intruders locked in cells until he would decide their fate, then he congratulated his son for being able to pass the test and find his way back where he belonged.

Taehyung spread the deeds of the devil on the human's world, corrupting them to sin and make Satan's power grow in order to swallow and attract the souls of the ones who were considered holy and religious.