Darkstride

If it didn't have that effect, then it would literally do nothing on its own. Not that people actually use it by itself, but I think that would make it the only perk in the game that can't be slotted by itself.

I just don't find him scary or intense to play against because visually all he does is slam around into things. I like how he looks, but how he plays is not threatening, it's comical. It's strange how the "slamming into things" even got greenlit as an idea, let alone actually implemented.

Also, the movie version of Cheryl (Heather) was closely tied to Pyramid Head. Not that it's canon necessarily, but there IS an association some people could make.