Boomer is an enemy from Kirby's Dream Land that replaces Sir Kibble in the Extra Game. Their boomerangs are faster than that of their weaker counterparts and are much more preemptive, being able to throw two at a time. He is an elf-like foe wearing a small pink shirt and a tiny floppy hat. His name is derived from the type of projectile that he throws. While Boomer hasn't appeared in any games since Kirby's Dream Land, Poppy Bros. Jr. and Perot are similar enemies and have the ability to throw boomerangs much like this classic enemy.