if you seen both movies of Stephen kings it and kiljoy,I would say pennywise is ten times as good as kiljoy,they both got bad taste in wardrobe,but inkiljoy,he kills three victims and the movie has...
Tim Curry
anything you were ever afraid of from the dark to something lurking in the drains. if you get caught in his dead lights you are finished.
A freaky clown that lives in the sewer
If you mean Pennywise from Stephen King's "IT" then, three: Bozo, Clairibell, and Ronald McDonald.