User blog comment:MilitaryBrat/Slenderman Vs Harry Potter/@comment-11048590-20130303233744

I'm voting for Harry Potter. Slendy is simply ot as powerful as people are saying, he's no godlike entity, power supernatural warrior, he's just a faceless pedo that has some tentacles and body manipulation, but I digress. Harry Potter has taken down plenty of supernatural creatures and beings, even Voldemort, who has become some what of a joke on this wiki, but is still a powerful wizard anyway you put it.

Harry also packs much more varied magical attacks, spells like Stupefy and Impedimenta in combonation with attacks like Reducto can defeat Slendy in minutes, especially when you can disable his movement and stun him, taking away his movement-based abilities and leaving him open for an attack.

Overall, a very easy win for Harry, with the right timing and spells, he'll bring Slendy down and have him retreating.