You've defeated King Dedede and now you can restore the Fountain of Dreams to its former state and dream again! But wait! Something's wrong. What IS that thing? Nightmare, that's who. Nightmare is the final boss in Kirby's Adventure and its remake. He's also the first scary final boss in the series, but not as scary as a certain eyeball boss who rips his eye out of his body then turns into a one-winged angle eyeball who cries blood.
