One fine day, Slenderman was in his room browsing Tumblr when, suddenly, he heard a knock at the door. Ah, who am I kidding, it wasn't a knock. It was his roommate, Jeff, barging into his room like he normally did with a call of "OHH, SLENDERMAN~!"

Slendy turned around in his chair. "Jeff, what the hell do you-what the fuck are you wearing?"

So, there was Jeff standing in his doorway, wearing a wedding dress and grinning like a maniac. Then again, when was he not grinning like a maniac? "This day is going to be perfect~ The kind of day of which I've dreamed since I was small. Everybody will gather 'round, say I look lovely in my gown, what they don't know is that I have fooled them all~!" Jeff sang.

If Slendy had a mouth, it would be hanging open.

"Don't I look lovely, Slendy?" Jeff purred while twirling around.

"Uh..Jeff? Why in Zalgo's name are you dressed like that?!" Slendy asked, standing up.

"I just killed a lady who was supposed to be getting married today. I made her spill the location and I got a plan." Jeff smirked.

"And what would that be?" Slendy folded his arms.

"I disguise myself as the bride, you and me crash the wedding, and we kill all the sons of bitches there! You in?"

Slenderman sighed. "Well, I have nothing better to do."

"That's the spirit! I got the location written down already. Now, let's hurry! It starts soon!"

Jeff and Slenderman pulled up to the church in Slendy's car. "Now, remember, Slendy," Jeff said, pulling the veil over his face, "You watch from the window and when you see me stab the first guy, teleport in and block the exit."

"Got it." Slendy nodded. Jeff hid his trusty knife and a bouquet of flowers and hurried into the church.

Vows were exchanged, rings slipped on, and when it was said that the bride and groom could kiss, Jeff grinned like crazy. It was showtime. The groom lifted the veil from Jeff's face and gasped, a look of terror on his face.

"What's the matter, babe? Aren't you gonna give your beautiful bride some sugar?" Jeff cackled, dropping the flowers and stabbing the man through the chest, watching with delight as the lifeless body crumpled to the floor. "No, I do not love the groom! In my heart, there is no room! But, I still want him to be all mine~!" Jeff sang, twirling around with the body as though they were dancing.

By this time, everyone was making a break for the exit, only to be stopped by Slenderman. "Sorry, everyone, but I'm afraid you can't leave just yet." stated the faceless being. "My friend and I are going to have some fun with you."

Clutching his knife, Jeff lunged into the crowd.

Slenderman surveyed the scene before him. Neither he nor Jeff left a single soul alive. Blood and carnage littered the floor. Jeff had blood on his dress, but, he didn't seem to mind. He seemed more focused on seeing if he could eat the entire wedding cake in one sitting. If Slenderman had eyes, he'd have rolled them.

"You don't seem to care that you've gotten such a lovely dress all bloody." Slendy pointed out.

Jeff scoffed through a mouthful of cake. "Hey, unlike you, I don't give two shits if I get blood on my clothes. In fact, I'd say I've improved the dress like this."

"Keep eating that cake and you'll pop right out of that dress."

"Shut up, Slenderman, I will not!" the teen growled, shoving more cake in his mouth.

"Whatever you say, Jeff."

After deciding to give up on the cake when he was halfway done, Jeff clung to Slendy's leg and demanded to be taken back home. Slendy picked Jeff up and carried him to the car, despite his best efforts to get Slendy to put him down.

It was the strangest sight any bystander ever saw