Well, given that Zone-tan and Slenderman both have tentacles at their disposal (Zone-tan has Lemmy), they would both be able to keep Hogstrong at a distance, and Slenderman could impale Hogstrong, since his tentacles are sharp. Therefore, I believe it would come down to a tentacle fight.
Reviews for "Who would win?"
My guess they will fuck like rabbits and thus both wins. ^_^ Yeah!
I think i can make animation for it....
No question, hogstrong would fuck that dumb bitch up
Wow hes fucked zone tan wins demon power and slender man too wow 2x ass kicking