Pineapple X, Because I decided to have it match (somewhat) to my username. Clickers aren't scary, they're just hard to deal with. As I said to SL before he was banned, clickers are something to worry about when you're low on ammo/shivs, and/or you have to deal with other non-Clicker Infected.
Bloaters are scary. Facing them is like handling soap in prison. One wrong move, one mistake, and they will violate you.
It is why I had to restart my game. And then save nail bombs and molotovs so I can spam them and wreck the Bloaters face.