Lets break down the slender man.

[Yee199]

He can teleport so that must mean is past student of Minato because he can use the flying thunder god technique.
No eyes, mouth, or ears.
That must mean he breathes through his skin (frogs) and eats through his tentacles (octopuses)and he must have some gene from a special fish which prevents the growth of eyes.
his human structure must mean he must have some human genes.
His skin must be slimy.

Slender man is simply a man who watches his weight, and a lonely mutant who wants a friend.
He took Barney Stinson's words to heart and now suits up whenever he goes out
Minato took him in and taught him ninja jutsus.
After Minato died he was driven out of the village.
Now he wanders the forest looking for a friend.

 

[Infamous]

all i know about slenderman is he's a creepy skinny dude in a suit that kills people

 

[MadSova]

I want to befriend him then walk around town with him hand in hand scaring people to death ;p

 

[Ghost Kitty~]

Hmm... so all his abilities are some justu of his?

 

[Yee199]

He has genes of aquatic animals mixed with human genes and has training as a ninja. YES!

 

[Ghost Kitty~]

Hmm so why does he make people disappear? ;p

 

[MadSova]

He teaches them ninja arts ;p

 

[aexiel]

Did it not occur to anyone that Slender man was once a hitman?!

 

[MadSova]

It was the first thing I thought when I saw him!

 

[Ghost Kitty~]

Lol the suit? xD Well ninjas are also assassins.... soo yeah xD

 

[MadSova]

Now that everything fits in it's place... Where do we search for him?

 

[Ghost Kitty~]

Hmm we have to find him?

 

[MadSova]

Yep. We need to find him...

 

[Karlotto]

You don`t find Slender man. Slender man finds you.

 

[Ghost Kitty~]

But what for?

 

[Karlotto]

That`s for him to know, and for you to find out. Painfully.

 

[Ghost Kitty~]

Hmm it actually seems like it would be fun to destroy slenderman

 

[MadSova]

No need to destroy him. We use him to destroy humanity...

 

[Karlotto]

Spoiler: We have someone on the hunt.

 

[Ghost Kitty~]

Hmm but isnt it fun destroying legends? ;p

 

[whatpu]

You do know those "tentacles" are use to Hypnotize you to draw you in. You gotta be careful.

Steps to kill slender man.
1. Go to a place (at night) where children are found during the day.
2. If the slender man is near there should be several notes. You must find them all. Slender man will try to stop you.
3. Never look at him or he will hypnotize you.
4. Make as little noise as possible.
5. If you succeed you will have proven your worth and the slender man will die. Downside, There must always be a slender man so YOU must take his place.

This ain't no joke you gotta be careful. Good luck

 

[Ghost Kitty~]

Hmm you seem to be expert so how about we send you first ;p