For all the series this genre has here's some of the best from it, in a personalized watch order I find to be the best way of consuming it.

1. Marble Hornets

   You have to start with the classics. Like, come on.

2. EverymanHYBRID

   This one's a time commitment but, again, a necessary watch.

3. TribeTwelve

   Okay let's get this out of the way. Adam Rosner is a pedophile. His series sucks BAD when it comes to the story and the acting. However. This series is Really Fucking Funny and has some great visuals. This is not a good watch, and you can skip it. However it is REALLY FUNNY.

4. DarkHarvest00

   I'm personally not a huge fan of this one due to how long it spends meandering on just about nothing. However it has some really, really high highs.

5. CaughtNotSleeping

   Despite being unfinished, I fully consider this the best slenderverse series to date.

6. Dark Days

   If this was finished it would probably be the best slenderverse series.

7. StanFrederickBTS

   This one's important for reasons you'll see later.

8. ICANSEETHEGIANT

   Artsy fartsy and weird. Important as well.

9. GimbleAndGyre

   Ridiculous and weird. Has good stuff.

10. Rosswood

    Rosswood is to Marble Hornets as The Silver Eyes is to FNAF.

11. Stan Frederick

    Incredible. Season 3 kinda forgets the theme of the series but otherwise great.

12. Jeff Woods

    Not a Slenderseries but very good.

13. The Arkn Mythos

    You absolutely do not have to watch this at all. However it's super important to grasping the art form I feel. Most people who made stuff here kinda suck and some of the series here do too but it's ok.

14. RedRedHat

    Pretty good stuff here. Lackluster slenderman appearances but that's forgivable for numerous reasons.