Spike

A spike is an attack in in the Super Smash Bros. series and Super Smash Flash series that sends an enemy straight down at high speeds. Spikes cannot be Meteor canceled by jumping while you are plummeting down, or else they are named a Meteor Smash.

Kirby

 * Down Smash - Kirby spins his legs underneath him on the ground. The opponent is spiked if he or she is touching Kirby and if Kirby is positioned just over an edge.