The pile is one of my Reel Monsters. He is essentially a giant anthropomorphic pile of fall leaves. He has rake claws, and his gimmick is that he makes a horrible leaf crunching noise as he stalks his prey and eating people who jump into him. He is of course destroyed by fire. In his career as a monster in B Movie Studios, he has starred in three movies before the leaf costume was shelved.

The Pile
Pile 2: Fall of Man
Pile 3: Autumngeddon